From 181c57b3b0f1ed6668d1c7dc70097b0ff5d0801e Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Mon, 24 Aug 2009 16:52:33 +0000
Subject: [PATCH] make sure query result is an iterator

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3520 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 wiki/base/link.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wiki/base/link.py b/wiki/base/link.py
index 42497f0..0f1bd46 100644
--- a/wiki/base/link.py
+++ b/wiki/base/link.py
@@ -120,7 +120,7 @@ class LinkProcessor(object):
             targetPageName, params = targetPageName.split('?', 1)
         if '#' in targetPageName:
             targetPageName, fragment = targetPageName.split('#', 1)
-        existing = lm.query(source=sourceUid, name=self.targetName)
+        existing = iter(lm.query(source=sourceUid, name=self.targetName))
         if existing:
             link = existing.next()
             if link.target is not None: