Start fixing issues with for loops and += operations.

2014-11-12 14:54:52 +01:00
parent 13c2279fea
commit 408eee50dd
4 changed files with 27 additions and 16 deletions
@@ -82,10 +82,14 @@ class NameFinder(object):
        # Only the names defined in the last position are valid definitions.
        last_names = []
        for name in reversed(sorted(names, key=lambda name: name.start_pos)):
+            if isinstance(self.name_str, pr.Name):
+                origin_scope = self.name_str.get_definition().parent
+            else:
+                origin_scope = None
            check = flow_analysis.break_check(self._evaluator,
                                              scope,
                                              name.get_definition(),
-                                              self.name_str.get_definition().parent)
+                                              origin_scope)
            if check is not flow_analysis.UNREACHABLE:
                last_names.append(name)
            if check is flow_analysis.REACHABLE: