Themes do not display diffs nicely

[mestudd]

Create a presentation with a {{{#!diff}}} section. The wiki page displays the diff niceley formatted. The presentation page does not.

[rjollos]

Acknowledged.

Inserting a diff, such as:

{{{
#!diff
--- trac/wiki/formatter.py	(revision 5695)
+++ trac/wiki/formatter.py	(working copy)
@@ -462,7 +462,7 @@
             type_ = 'ul'
         else:
             type_ = 'ol'
-            idx = '01iI'.find(listid)
+            idx = '0iI'.find(listid)
             if idx >= 0:
                 class_ = ('arabiczero', None, 'lowerroman', 'upperroman')[idx]
             elif listid.isdigit():
}}}

Results in:

[rjollos]

Please let me know if you are seeing any behavior that I did not capture in comment:1 and comment:2, and I'll look into whether this can be fixed.

[mestudd]

Yup, that's exactly what I saw.

[rjollos]

[9429] may help with this ticket and #6896.