TracNav cannot handle non-ASCII text in r3085 or later

[gotoh@…]

In changes in r3085, it is changed to use cStringIO. By this change, we cannot use japanese TOC text. I made workaround for this by simply reverting use of cStringIO.

tracnav.py

@@ -64 +64 @@
 from trac.web.chrome import ITemplateProvider, add_stylesheet
 from trac.wiki.model import WikiPage
 from trac.wiki.formatter import Formatter, OneLinerFormatter
-try:
-    from cStringIO import StringIO
-except ImportError:
-    from StringIO import StringIO
+from StringIO import StringIO
 
 
 TRACNAVHOME = "http://svn.ipd.uka.de/trac/javaparty/wiki/TracNav"

[moschny]

Are you sure that this is a problem of cStringIO per se? For testing, I just added some japanese text to the our SandBox/TOC and it seems to work.

[Shun-ichi Goto <gotoh@…>]

I'm using trac trunk 0.10dev (r3131) which is bit differ from 0.9.x around internal string treatment. WikiPage().text (which is toc_text) is unicode string on 0.10dev. So cStringIO.write() will be failed.

[moschny]

Confirmed problem with 0.10dev, reverted to using StringIO in r3093. Thanks for the bug report!