fix list comprehension problems for non-nested

jedi/parsing.py

@@ -435,8 +435,7 @@ class Parser(object):
                         st = pr.Statement(self.module, src, [], [], [],
                                         toks, first_pos, self.end_pos)
 
-                        tok = pr.ListComprehension(st, middle, in_clause,
-                                                    self.scope)
+                        tok = pr.ListComprehension(st, middle, in_clause)
                         tok_list.append(tok)
                         if list_comp:
                             string = ''