--- a/plcopen/structures.py Tue Aug 15 16:48:49 2017 +0300
+++ b/plcopen/structures.py Tue Aug 15 17:01:51 2017 +0300
@@ -212,7 +212,7 @@
funcdeclname = Function_decl["name"].strip('*_')
fdc = Function_decl["inputs"][:]
for intype in input_ovrloading_types:
- if intype != None:
+ if intype is not None:
Function_decl["inputs"] = []
for decl_tpl in fdc:
if IsOfType(intype, decl_tpl[1]):
@@ -228,7 +228,7 @@
funcdeclin = funcdeclname
for outype in output_types:
- if outype != None:
+ if outype is not None:
decl_tpl = Function_decl["outputs"][0]
Function_decl["outputs"] = [ (decl_tpl[0], outype, decl_tpl[2])]
if funcdeclname_orig.endswith('*'):