+= assignments bug fix.

2015-11-01 13:21:41 +01:00
parent ee51b0a62f
commit dd6ade194a
2 changed files with 5 additions and 2 deletions
@@ -164,7 +164,11 @@ class Evaluator(object):
                    t = self.eval_element(rhs)
                    left = precedence.calculate(self, left, operator, t)
                types = left
-                del self.predefined_if_name_dict_dict[for_stmt]
+                if ordered:
+                    # If there are no for entries, we cannot iterate and the
+                    # types are defined by += entries. Therefore the for loop
+                    # is never called.
+                    del self.predefined_if_name_dict_dict[for_stmt]
            else:
                types = precedence.calculate(self, left, operator, types)
        debug.dbg('eval_statement result %s', types)