fix usage of undefined name (#25504)

benjaminp · benjaminp · commit dcc13ef1e99f · 2015-10-29T21:10:57.000-07:00
diff --git a/Tools/freeze/checkextensions_win32.py b/Tools/freeze/checkextensions_win32.py
@@ -118,7 +118,7 @@ def get_extension_defn(moduleName, mapFileName, prefix):
 
     for exc in exclude:
         if exc in module.sourceFiles:
-            modules.sourceFiles.remove(exc)
+            module.sourceFiles.remove(exc)
 
     return module
 
