[Moin-devel] [ moin-Bugs-930036 ] RSS feed dies with comments

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Bugs item #930036, was opened at 2004-04-05 23:24
Message generated for change (Comment added) made by thomaswaldmann
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108482&aid=930036&group_id=8482

Category: None
Group: None
>Status: Closed
Resolution: None
Priority: 5
Submitted By: Robert Kaye (mayhemchaos)
Assigned to: Nobody/Anonymous (nobody)
Summary: RSS feed dies with comments

Initial Comment:
The RSS feed feature dies whenever it attempts to
process a change that has a comment filled out.

This is moin moin 1.2 and 1.2.1:

Python Python 2.3.3: /usr/bin/python
Linux grunt 2.4.24 #2 Thu Jan 15 14:08:29 PST 2004 i686
MoinMoin Release 1.2.1 [Revision 1.184]
Mon Apr 5 14:08:32 2004

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>Comment By: Thomas Waldmann (thomaswaldmann)
Date: 2004-04-29 19:41

Message:
Logged In: YES 
user_id=100649

The problematic code will be removed in 1.2.2.


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Comment By: Michael P. Soulier (msoulier)
Date: 2004-04-23 04:11

Message:
Logged In: YES 
user_id=470843

This patch just worked beautifully for me. Hopefully someone
will pay attention and incorporate it!

Thanks. 

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Comment By: fuji-climb (fuji-climb)
Date: 2004-04-22 05:51

Message:
Logged In: YES 
user_id=1014218

I sent a patch for this to the list, but got no response
from anyone.
This patch solved this issue, at least for me.

--- orig/MoinMoin/wikixml/util.py
+++ mod/MoinMoin/wikixml/util.py
@@ -50,6 +50,32 @@
             self.endPrefixMapping(prefix or None)
         saxutils.XMLGenerator.endDocument(self)

+    def startElementNS(self, name, qname, attrs):
+        # this code is a bit modified version of
python2.3/xml/sax/saxutils.py
+        # i needed this because startElementNS() in saxutils.py
+        # cannot handle attr whose name[0] is None, and
action/rss_rc.py
+        # set this to None (ex. name = (None, 'link')).
+        if name[0] is None:
+            # if the name was not namespace-scoped, use the
unqualified part
+            name = name[1]
+        else:
+            # else try to restore the original prefix from
the namespace
+            name = self._current_context[name[0]] + ":" +
name[1]
+        self._out.write('<' + name)
+
+        for pair in self._undeclared_ns_maps:
+            self._out.write(' xmlns:%s="%s"' % pair)
+        self._undeclared_ns_maps = []
+
+        for (name, value) in attrs.items():
+            if name[0] is None:
+                # if the name was not namespace-scoped, use
the unqualified part
+                name = name[1]
+            else:
+                name = self._current_context[name[0]] + ":"
+ name[1]
+            self._out.write(' %s=%s' % (name,
saxutils.quoteattr(value)))
+        self._out.write('>')
+

 class RssGenerator(XMLGenerator):
     default_xmlns = {



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Comment By: Michael P. Soulier (msoulier)
Date: 2004-04-22 03:52

Message:
Logged In: YES 
user_id=470843

I'm not sure if it's when there's a comment, but mine is
certainly dying. 

http://opag.ca/wiki/RecentChanges?action=rss_rc

I'd love a fix for this. I prefer to track wiki changes via
the rss feed. 

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108482&aid=930036&group_id=8482