Bug-fix: In case we have a @link@ to an existing node...

... *without* any properties set for that node, the linking would fail
because nodeid is not set correctly. Now set the nodeid in any case
even if no properties are changed.

Author: Ralf Schlatterbeck

roundup/cgi/actions.py

@@ -1,4 +1,4 @@
-#$Id: actions.py,v 1.66 2007-04-27 00:17:11 richard Exp $
+#$Id: actions.py,v 1.67 2007-05-07 14:03:30 schlatterbeck Exp $
 
 import re, cgi, StringIO, urllib, Cookie, time, random, csv, codecs
 
@@ -404,9 +404,8 @@ def _editnodes(self, all_props, all_links):
         m = []
         for needed in order:
             props = all_props[needed]
+            cn, nodeid = needed
             if props:
-                cn, nodeid = needed
-
                 if nodeid is not None and int(nodeid) > 0:
                     # make changes to the node
                     props = self._changenode(cn, nodeid, props)