From 1366f5fa6103cd4fb643463eb97d5f3eb9cffe76 Mon Sep 17 00:00:00 2001
From: David Halter <davidhalter88@gmail.com>
Date: Sun, 17 Feb 2013 00:23:43 +0430
Subject: [PATCH] made ListComprehensions behave more llike typical 'pr'
 objects

---
 jedi/parsing.py                |  5 ++---
 jedi/parsing_representation.py | 15 +++++++++++++--
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/jedi/parsing.py b/jedi/parsing.py
index a38b8746..b8419c26 100644
--- a/jedi/parsing.py
+++ b/jedi/parsing.py
@@ -439,9 +439,8 @@ class Parser(object):
                         st = pr.Statement(self.module, src, [], [], [],
                                         toks, first_pos, self.end_pos)
 
-                        for s in [st, middle, in_clause]:
-                            s.parent = self.scope
-                        tok = pr.ListComprehension(st, middle, in_clause)
+                        tok = pr.ListComprehension(st, middle, in_clause,
+                                                    self.scope)
                         tok_list.append(tok)
                         if list_comp:
                             string = ''
diff --git a/jedi/parsing_representation.py b/jedi/parsing_representation.py
index cda636fd..b136fd4a 100644
--- a/jedi/parsing_representation.py
+++ b/jedi/parsing_representation.py
@@ -1166,12 +1166,23 @@ class Name(Simple):
         return len(self.names)
 
 
-class ListComprehension(object):
+class ListComprehension(Base):
     """ Helper class for list comprehensions """
-    def __init__(self, stmt, middle, input):
+    def __init__(self, stmt, middle, input, parent):
         self.stmt = stmt
         self.middle = middle
         self.input = input
+        for s in [stmt, middle, input]:
+            s.parent = self
+        self.parent = parent
+
+    @property
+    def start_pos(self):
+        return self.stmt.start_pos
+
+    @property
+    def end_pos(self):
+        return self.stmt.end_pos
 
     def __repr__(self):
         return "<%s: %s>" % \