Index: wflow-py/wflow/wf_DynamicFramework.py
===================================================================
diff -u -rc8a07229465447093c24e8782ab41ad8fe5a08fe -r38c741869d2ced67ba160a96d38f02eb16a74289
--- wflow-py/wflow/wf_DynamicFramework.py	(.../wf_DynamicFramework.py)	(revision c8a07229465447093c24e8782ab41ad8fe5a08fe)
+++ wflow-py/wflow/wf_DynamicFramework.py	(.../wf_DynamicFramework.py)	(revision 38c741869d2ced67ba160a96d38f02eb16a74289)
@@ -1991,7 +1991,7 @@
                     "\\", "/"
                 )
 
-                try:
+                if os.path.exists(name):
                     tvar = self.wf_readmap(
                         name,
                         0.0,