Description
If I do on a modem connection an Edit of a page and click Cancel before the page is loaded I got the error. -- ReimarBauer 2005-11-19 08:38:46
coercing to Unicode: need string or buffer, NoneType found
Steps to reproduce
Edit a large page on a slow connection and click cancel as soon as possible
Traceback
Traceback
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
/org/moin_tw/moin-1.5/MoinMoin/request.py in run (self=<MoinMoin.request.RequestTwisted object>)
1006 from MoinMoin.wikiaction import getHandler
1007 handler = getHandler(self, action)
1008 handler(self.page.page_name, self)
1009
1010 # 5. Or redirect to another page
handler = <function do_edit>
self = <MoinMoin.request.RequestTwisted object>
self.page = <MoinMoin.Page.Page instance>
self.page.page_name = u'ParserMarket/Gallery2'
/org/moin_tw/moin-1.5/MoinMoin/wikiaction.py in do_edit (pagename=u'ParserMarket/Gallery2', request=<MoinMoin.request.RequestTwisted object>)
566 # Edit was canceled
567 if request.form.has_key('button_cancel'):
568 pg.sendCancel(savetext, rev)
569 return
570
pg = <MoinMoin.PageEditor.PageEditor instance>
pg.sendCancel = <bound method PageEditor.sendCancel of <MoinMoin.PageEditor.PageEditor instance>>
savetext = None
rev = 126
/org/moin_tw/moin-1.5/MoinMoin/PageEditor.py in sendCancel (self=<MoinMoin.PageEditor.PageEditor instance>, newtext=None, rev=126)
432 """
433 _ = self._
434 self._make_backup(newtext)
435 self.lock.release()
436
self = <MoinMoin.PageEditor.PageEditor instance>
self._make_backup = <bound method PageEditor._make_backup of <MoinMoin.PageEditor.PageEditor instance>>
newtext = None
/org/moin_tw/moin-1.5/MoinMoin/PageEditor.py in _make_backup (self=<MoinMoin.PageEditor.PageEditor instance>, newtext=None, **kw={})
668 intro += _('## backup of page "%(pagename)s" submitted %(date)s') % {
669 'pagename': pagename, 'date': date,} + u'\n'
670 backuppage._write_file(intro + newtext)
671
672 return backuppage.url(self.request)
backuppage = <MoinMoin.PageEditor.PageEditor instance>
backuppage._write_file = <bound method PageEditor._write_file of <MoinMoin.PageEditor.PageEditor instance>>
intro = u'#acl ReimarBauer:read,write,delete All:\n\n'
newtext = None
TypeError
coercing to Unicode: need string or buffer, NoneType found
args = ('coercing to Unicode: need string or buffer, NoneType found',)
Details
This wiki
Workaround
Press Cancel only if you see the text
Discussion
Plan
- Priority:
- Assigned to:
- Status: fixed in ptch 225