From 9d3c7f43ee94524d91b59d1a1850581ee52b9a33 Mon Sep 17 00:00:00 2001
From: "James E. Blair" <corvus@gnu.org>
Date: Sat, 3 Apr 2010 11:59:19 -0700
Subject: Handle bad arguments to post method.

---
 quoins/controllers.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/quoins/controllers.py b/quoins/controllers.py
index 1db761f..b8715be 100644
--- a/quoins/controllers.py
+++ b/quoins/controllers.py
@@ -721,6 +721,8 @@ Comment:
         # don't get .ext in our name argument.
         name = request.environ['PATH_INFO'].split('/')[-1]
         post = DBSession.query(Post).get(post_id)
+        if not post:
+            abort(404)
         media = None
         for m in post.media:
             if m.name==name:
-- 
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