Index: src/Common/DelftTools.Utils/AlphanumComparator.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/DelftTools.Utils/AlphanumComparator.cs (.../AlphanumComparator.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/DelftTools.Utils/AlphanumComparator.cs (.../AlphanumComparator.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -63,15 +63,15 @@ { return -1; } - else if (thatMarker >= s2.Length) + if (thatMarker >= s2.Length) { return 1; } char thisCh = s1[thisMarker]; char thatCh = s2[thatMarker]; - StringBuilder thisChunk = new StringBuilder(); - StringBuilder thatChunk = new StringBuilder(); + var thisChunk = new StringBuilder(); + var thatChunk = new StringBuilder(); while ((thisMarker < s1.Length) && (thisChunk.Length == 0 || InChunk(thisCh, thisChunk[0]))) { Index: src/Common/DelftTools.Utils/Reflection/TypeUtils.cs =================================================================== diff -u -rfbe5d1ac043ae74461b82b0ab71c5388bfbbc58b -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/DelftTools.Utils/Reflection/TypeUtils.cs (.../TypeUtils.cs) (revision fbe5d1ac043ae74461b82b0ab71c5388bfbbc58b) +++ src/Common/DelftTools.Utils/Reflection/TypeUtils.cs (.../TypeUtils.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -106,7 +106,7 @@ { var key = declaringType + "_" + genericType + "_" + methodName; - MethodInfo methodInfo = null; + MethodInfo methodInfo; CachedMethods.TryGetValue(key, out methodInfo); Index: src/Common/DelftTools.Utils/TimeNavigatableLabelFormatProvider.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/DelftTools.Utils/TimeNavigatableLabelFormatProvider.cs (.../TimeNavigatableLabelFormatProvider.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/DelftTools.Utils/TimeNavigatableLabelFormatProvider.cs (.../TimeNavigatableLabelFormatProvider.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -60,7 +60,7 @@ /// public virtual string GetUnits(TimeSpan duration) { - string format = ""; + string format; if (duration.TotalHours < 1) { Index: src/Common/NetTopologySuite/Algorithm/LineIntersector.cs =================================================================== diff -u -r98a7464aa2f9a8163979b8a9d5ac617e412ba3a0 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Algorithm/LineIntersector.cs (.../LineIntersector.cs) (revision 98a7464aa2f9a8163979b8a9d5ac617e412ba3a0) +++ src/Common/NetTopologySuite/Algorithm/LineIntersector.cs (.../LineIntersector.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -170,7 +170,7 @@ double dx = Math.Abs(p1.X - p0.X); double dy = Math.Abs(p1.Y - p0.Y); - double dist = -1.0; // sentinel value + double dist; if (p.Equals(p0)) { dist = 0.0; Index: src/Common/NetTopologySuite/Algorithm/MinimumDiameter.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Algorithm/MinimumDiameter.cs (.../MinimumDiameter.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/Algorithm/MinimumDiameter.cs (.../MinimumDiameter.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -145,7 +145,7 @@ /// private void ComputeWidthConvex(IGeometry geom) { - ICoordinate[] pts = null; + ICoordinate[] pts; if (geom is IPolygon) { pts = ((IPolygon) geom).ExteriorRing.Coordinates; Index: src/Common/NetTopologySuite/Geometries/Geometry.cs =================================================================== diff -u -r631af07ec7055b19b558173a2a80b991a10b363f -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Geometries/Geometry.cs (.../Geometry.cs) (revision 631af07ec7055b19b558173a2a80b991a10b363f) +++ src/Common/NetTopologySuite/Geometries/Geometry.cs (.../Geometry.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -340,7 +340,7 @@ return null; } - ICoordinate centPt = null; + ICoordinate centPt; Dimensions dim = Dimension; if (dim == Dimensions.Point) { Index: src/Common/NetTopologySuite/GeometriesGraph/Edge.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/GeometriesGraph/Edge.cs (.../Edge.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/GeometriesGraph/Edge.cs (.../Edge.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -263,7 +263,7 @@ catch (Exception ex) { Console.WriteLine(ex); - throw ex; + throw; } } Index: src/Common/NetTopologySuite/GeometriesGraph/EdgeEndStar.cs =================================================================== diff -u -r948479c1e06982dac3087d9346d8e3fbda36c2d3 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/GeometriesGraph/EdgeEndStar.cs (.../EdgeEndStar.cs) (revision 948479c1e06982dac3087d9346d8e3fbda36c2d3) +++ src/Common/NetTopologySuite/GeometriesGraph/EdgeEndStar.cs (.../EdgeEndStar.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -190,7 +190,7 @@ { if (label.IsAnyNull(geomi)) { - Locations loc = Locations.Null; + Locations loc; if (hasDimensionalCollapseEdge[geomi]) { loc = Locations.Exterior; Index: src/Common/NetTopologySuite/GeometriesGraph/Node.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/GeometriesGraph/Node.cs (.../Node.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/GeometriesGraph/Node.cs (.../Node.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -161,8 +161,7 @@ /// public Locations ComputeMergedLocation(Label label2, int eltIndex) { - Locations loc = Locations.Null; - loc = label.GetLocation(eltIndex); + var loc = label.GetLocation(eltIndex); if (!label2.IsNull(eltIndex)) { Locations nLoc = label2.GetLocation(eltIndex); Index: src/Common/NetTopologySuite/IO/GeoTools/Dbase/DbaseFileWriter.cs =================================================================== diff -u -r98a7464aa2f9a8163979b8a9d5ac617e412ba3a0 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/IO/GeoTools/Dbase/DbaseFileWriter.cs (.../DbaseFileWriter.cs) (revision 98a7464aa2f9a8163979b8a9d5ac617e412ba3a0) +++ src/Common/NetTopologySuite/IO/GeoTools/Dbase/DbaseFileWriter.cs (.../DbaseFileWriter.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -126,7 +126,7 @@ /// The number of decimal places in the column. public void Write(decimal number, int length, int decimalCount) { - string outString = string.Empty; + string outString; int wholeLength = length; if (decimalCount > 0) Index: src/Common/NetTopologySuite/IO/ShapeReader.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/IO/ShapeReader.cs (.../ShapeReader.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/IO/ShapeReader.cs (.../ShapeReader.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -155,7 +155,7 @@ { // Support vars ILineString[] strings = new ILineString[indexParts.Length]; - ICoordinate[] destCoords = null; + ICoordinate[] destCoords; int index = 0; int length = 0; int partIndex = 1; @@ -201,7 +201,7 @@ int i = 0; int index = 0; int shellLength = 0; - ICoordinate[] shellCoords = null; + ICoordinate[] shellCoords; ILinearRing[] shells = new ILinearRing[indexParts.Length]; ArrayList polygonIndex = new ArrayList(); @@ -254,8 +254,8 @@ int start = 0; int end = 0; int length = 0; - ILinearRing shell = null; // Contains Polygon Shell - ILinearRing[] holes = null; // Contains Polygon Holes + ILinearRing shell; // Contains Polygon Shell + ILinearRing[] holes; // Contains Polygon Holes IPolygon[] polygons = new IPolygon[polygonIndex.Count]; // Array containing all Polygons // Building procedure Index: src/Common/NetTopologySuite/IO/WKTReader.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/IO/WKTReader.cs (.../WKTReader.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/IO/WKTReader.cs (.../WKTReader.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -360,7 +360,7 @@ * A new different implementation by Marc Jacquin: * this code manages also SRID values. */ - IGeometry returned = null; + IGeometry returned; string sridValue = null; string type = tokens[0].ToString(); Index: src/Common/NetTopologySuite/LinearReferencing/LinearGeometryBuilder.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/LinearReferencing/LinearGeometryBuilder.cs (.../LinearGeometryBuilder.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/LinearReferencing/LinearGeometryBuilder.cs (.../LinearGeometryBuilder.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -97,13 +97,13 @@ { line = geomFact.CreateLineString(pts); } - catch (ArgumentException ex) + catch (ArgumentException) { // exception is due to too few points in line. // only propagate if not ignoring short lines if (!IgnoreInvalidLines) { - throw ex; + throw; } } Index: src/Common/NetTopologySuite/Operation/Linemerge/LineSequencer.cs =================================================================== diff -u -r948479c1e06982dac3087d9346d8e3fbda36c2d3 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Operation/Linemerge/LineSequencer.cs (.../LineSequencer.cs) (revision 948479c1e06982dac3087d9346d8e3fbda36c2d3) +++ src/Common/NetTopologySuite/Operation/Linemerge/LineSequencer.cs (.../LineSequencer.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -341,7 +341,7 @@ { // trace an unvisited path *backwards* from this de Node endNode = de.ToNode; - Node fromNode = null; + Node fromNode; while (true) { pos = pos == null ? list.AddLast(de.Sym) : list.AddAfter(pos, de.Sym); Index: src/Common/NetTopologySuite/Operation/Relate/EdgeEndBundle.cs =================================================================== diff -u -r98a7464aa2f9a8163979b8a9d5ac617e412ba3a0 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Operation/Relate/EdgeEndBundle.cs (.../EdgeEndBundle.cs) (revision 98a7464aa2f9a8163979b8a9d5ac617e412ba3a0) +++ src/Common/NetTopologySuite/Operation/Relate/EdgeEndBundle.cs (.../EdgeEndBundle.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -133,7 +133,7 @@ // compute the On location value int boundaryCount = 0; bool foundInterior = false; - Locations loc = Locations.Null; + Locations loc; for (IEnumerator it = GetEnumerator(); it.MoveNext();) { Index: src/Common/NetTopologySuite/Triangulate/ConformingDelaunayTriangulator.cs =================================================================== diff -u -r98a7464aa2f9a8163979b8a9d5ac617e412ba3a0 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Triangulate/ConformingDelaunayTriangulator.cs (.../ConformingDelaunayTriangulator.cs) (revision 98a7464aa2f9a8163979b8a9d5ac617e412ba3a0) +++ src/Common/NetTopologySuite/Triangulate/ConformingDelaunayTriangulator.cs (.../ConformingDelaunayTriangulator.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -306,8 +306,7 @@ private ConstraintVertex CreateVertex(ICoordinate p) { - ConstraintVertex v = null; - v = VertexFactory != null ? VertexFactory.CreateVertex(p, null) : new ConstraintVertex(p); + var v = VertexFactory != null ? VertexFactory.CreateVertex(p, null) : new ConstraintVertex(p); return v; } Index: src/Common/NetTopologySuite/Utilities/RToolsUtil/Opts.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Utilities/RToolsUtil/Opts.cs (.../Opts.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/Utilities/RToolsUtil/Opts.cs (.../Opts.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -112,7 +112,7 @@ "-number", "-3.2" }; - string errorMessage = null; + string errorMessage; Opts opts = new Opts(); opts.ParseSpec = parseSpec; Index: src/Common/NetTopologySuite/Utilities/RToolsUtil/ParseUtil.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Utilities/RToolsUtil/ParseUtil.cs (.../ParseUtil.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/Utilities/RToolsUtil/ParseUtil.cs (.../ParseUtil.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -66,7 +66,7 @@ endToken = new EofToken(); } - Token token = null; + Token token; token = (Token) tokens[i++]; int arrayLength = 0; Index: src/Common/NetTopologySuite/Utilities/RToolsUtil/SoftwarePackage.cs =================================================================== diff -u -r2ac736f597049cb6e036d52b604d259c010d8b35 -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Utilities/RToolsUtil/SoftwarePackage.cs (.../SoftwarePackage.cs) (revision 2ac736f597049cb6e036d52b604d259c010d8b35) +++ src/Common/NetTopologySuite/Utilities/RToolsUtil/SoftwarePackage.cs (.../SoftwarePackage.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -51,7 +51,7 @@ /// bool - true for success, false for failure public bool Uninstall(bool interactive) { - Process p = null; + Process p; ProcessStartInfo psi = null; // build process start info Index: src/Common/NetTopologySuite/Utilities/RToolsUtil/StreamTokenizer.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/NetTopologySuite/Utilities/RToolsUtil/StreamTokenizer.cs (.../StreamTokenizer.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/NetTopologySuite/Utilities/RToolsUtil/StreamTokenizer.cs (.../StreamTokenizer.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -1747,7 +1747,7 @@ { fr.Close(); } - throw e; + throw; } if (TextReader != null) Index: src/Common/SharpMap.Extensions/CoordinateSystems/OgrCoordinateSystem.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap.Extensions/CoordinateSystems/OgrCoordinateSystem.cs (.../OgrCoordinateSystem.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap.Extensions/CoordinateSystems/OgrCoordinateSystem.cs (.../OgrCoordinateSystem.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -70,7 +70,7 @@ { Load(); - var s = ""; + string s; ExportToPrettyWkt(out s, 0); return s; } @@ -82,7 +82,7 @@ { Load(); - var xml = ""; + string xml; ExportToXML(out xml, string.Empty); return xml; } @@ -94,7 +94,7 @@ { Load(); - var proj4 = ""; + string proj4; ExportToProj4(out proj4); return proj4; } @@ -115,7 +115,7 @@ return null; } - var wkt = ""; + string wkt; ogrCoordinateSystem.ExportToPrettyWkt(out wkt, 1); return wkt; } Index: src/Common/SharpMap.Extensions/CoordinateSystems/OgrCoordinateSystemFactory.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap.Extensions/CoordinateSystems/OgrCoordinateSystemFactory.cs (.../OgrCoordinateSystemFactory.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap.Extensions/CoordinateSystems/OgrCoordinateSystemFactory.cs (.../OgrCoordinateSystemFactory.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -54,7 +54,7 @@ return null; } - var wkt = ""; + string wkt; ogrCoordinateSystem.ExportToPrettyWkt(out wkt, 1); return wkt; } Index: src/Common/SharpMap.Extensions/Layers/AsyncTileHandler.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap.Extensions/Layers/AsyncTileHandler.cs (.../AsyncTileHandler.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap.Extensions/Layers/AsyncTileHandler.cs (.../AsyncTileHandler.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -47,7 +47,7 @@ foreach (var tileInfo in tileInfos) { - byte[] bytes = null; + byte[] bytes; lock (cache) { Index: src/Common/SharpMap/Data/Providers/EGIS.ShapeFileLib/QuadTree.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap/Data/Providers/EGIS.ShapeFileLib/QuadTree.cs (.../QuadTree.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap/Data/Providers/EGIS.ShapeFileLib/QuadTree.cs (.../QuadTree.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -160,25 +160,20 @@ { CreateChildren(); } - int c = 0; if (Children[TL].Bounds.IntersectsWith(bounds)) { - c++; Children[TL].Insert(recordIndex, bounds); } if (Children[TR].Bounds.IntersectsWith(bounds)) { - c++; Children[TR].Insert(recordIndex, bounds); } if (Children[BL].Bounds.IntersectsWith(bounds)) { - c++; Children[BL].Insert(recordIndex, bounds); } if (Children[BR].Bounds.IntersectsWith(bounds)) { - c++; Children[BR].Insert(recordIndex, bounds); } } @@ -201,25 +196,20 @@ { CreateChildren(); } - int c = 0; if (Children[TL].Bounds.IntersectsWith(recBounds)) { - c++; Children[TL].Insert(recordIndex, ref recBounds); } if (Children[TR].Bounds.IntersectsWith(recBounds)) { - c++; Children[TR].Insert(recordIndex, ref recBounds); } if (Children[BL].Bounds.IntersectsWith(recBounds)) { - c++; Children[BL].Insert(recordIndex, ref recBounds); } if (Children[BR].Bounds.IntersectsWith(recBounds)) { - c++; Children[BR].Insert(recordIndex, ref recBounds); } } Index: src/Common/SharpMap/Data/Providers/ShapeFile.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap/Data/Providers/ShapeFile.cs (.../ShapeFile.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap/Data/Providers/ShapeFile.cs (.../ShapeFile.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -428,7 +428,7 @@ { Trace.TraceWarning("Coordinate system file '" + projfile + "' found, but could not be parsed. WKT parser returned:" + ex.Message); - throw (ex); + throw; } } } Index: src/Common/SharpMap/Editors/FeatureEditor.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap/Editors/FeatureEditor.cs (.../FeatureEditor.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap/Editors/FeatureEditor.cs (.../FeatureEditor.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -51,7 +51,7 @@ } addingNewFeature = true; - IFeature newFeature = null; + IFeature newFeature; try { Index: src/Common/SharpMap/Layers/LayerAttribute.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap/Layers/LayerAttribute.cs (.../LayerAttribute.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap/Layers/LayerAttribute.cs (.../LayerAttribute.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -93,7 +93,7 @@ { var uniqueValues = new HashSet(); - IEnumerable values = null; + IEnumerable values; if (layer is VectorLayer) { Index: src/Common/SharpMap/Web/Wms/Capabilities.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/Common/SharpMap/Web/Wms/Capabilities.cs (.../Capabilities.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/Common/SharpMap/Web/Wms/Capabilities.cs (.../Capabilities.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -148,8 +148,7 @@ private static XmlNode GenerateCapabilityNode(Map map, XmlDocument capabilities) { - string OnlineResource = ""; - OnlineResource = HttpContext.Current.Server.HtmlEncode("http://" + HttpContext.Current.Request.Url.Host + HttpContext.Current.Request.Url.AbsolutePath); + var OnlineResource = HttpContext.Current.Server.HtmlEncode("http://" + HttpContext.Current.Request.Url.Host + HttpContext.Current.Request.Url.AbsolutePath); XmlNode CapabilityNode = capabilities.CreateNode(XmlNodeType.Element, "Capability", wmsNamespaceURI); XmlNode RequestNode = capabilities.CreateNode(XmlNodeType.Element, "Request", wmsNamespaceURI); XmlNode GetCapabilitiesNode = capabilities.CreateNode(XmlNodeType.Element, "GetCapabilities", wmsNamespaceURI); Index: src/DeltaShell/DeltaShell.Gui/CustomSettingsProvider.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/DeltaShell/DeltaShell.Gui/CustomSettingsProvider.cs (.../CustomSettingsProvider.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/DeltaShell/DeltaShell.Gui/CustomSettingsProvider.cs (.../CustomSettingsProvider.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -117,7 +117,7 @@ XmlDeclaration dec = m_SettingsXML.CreateXmlDeclaration("1.0", "utf-8", string.Empty); m_SettingsXML.AppendChild(dec); - XmlNode nodeRoot = null; + XmlNode nodeRoot; nodeRoot = m_SettingsXML.CreateNode(XmlNodeType.Element, SETTINGSROOT, ""); m_SettingsXML.AppendChild(nodeRoot); Index: src/DeltaShell/DeltaShell.Gui/Forms/OptionsDialog/GeneralOptionsControl.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/DeltaShell/DeltaShell.Gui/Forms/OptionsDialog/GeneralOptionsControl.cs (.../GeneralOptionsControl.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/DeltaShell/DeltaShell.Gui/Forms/OptionsDialog/GeneralOptionsControl.cs (.../GeneralOptionsControl.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -118,7 +118,7 @@ private string GetRealNumberFormatFromControls() { - string format = ""; + string format; var numDecimals = (int) upDownNumberOfDecimals.Value; if (radioButtonCompactNotation.Checked) Index: src/DeltaShell/DeltaShell.Gui/Forms/ProgressDialog/ActivityInfo.cs =================================================================== diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r4c09f28891546d714fa6a15d36b70d8a6b9a4aa7 --- src/DeltaShell/DeltaShell.Gui/Forms/ProgressDialog/ActivityInfo.cs (.../ActivityInfo.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a) +++ src/DeltaShell/DeltaShell.Gui/Forms/ProgressDialog/ActivityInfo.cs (.../ActivityInfo.cs) (revision 4c09f28891546d714fa6a15d36b70d8a6b9a4aa7) @@ -31,7 +31,7 @@ { get { - string progressText = ""; + string progressText; try { progressText = activity.ProgressText;