= Description =

if I do set edit_locking = 'lock 1' in wikiconfig.py und try with two different users to edit a page 
I got [[attachment:traceback.html]]

{{{
ok, edit_lock_message = self.lock.acquire()
                if not ok:
                    # failed to get the lock
                    if preview is not None:
                        edit_lock_message = _('The lock you held timed out. Be prepared for editing conflicts!'
                            ) + "<br>" + edit_lock_message
                    else:
                        msg = edit_lock_message

}}}

so msg is not "" and we get self.send_page(msg=msg) executed


== Steps to reproduce ==
## Describe the steps needed to reproduce the bug. If we can't reproduce it, we  probably can't fix it.
 1. do this...

== Example ==
##Add URL that show the bug, screenshot or test wiki markup that fail...

##URL: 

##attachment:screenshot.png

##{{{
##Example wiki markup that fail
##}}}

== Component selection ==

## Where you think is this bug happening ? (general, plugin [plugin name], theme [theme name], ...

 * general

== Details ==

## If you got a traceback, please save the traceback page as html and attach here:
## attachment:traceback.html

## if the bug is in this wiki, just kill the table and write: This Wiki.

## If a traceback is not available, please fill in the details here:
|| '''!MoinMoin Version''' ||  ||
|| '''OS and Version''' ||  ||
|| '''Python Version''' ||  ||
|| '''Server Setup''' || ||
|| '''Server Details''' || ||
|| '''Language you are using the wiki in''' (set in the browser/UserPreferences) || ||

== Workaround ==
## How to deal with the bug until it is fixed


= Discussion =


= Plan =
## This part is for Moin``Moin developers:

 * Priority: 
 * Assigned to:
 * Status: 1.6 2134:36ba7f395468 / 1.7 2707:2d93b9a28ea3 fixed

----
## If you are a moin core developer, replace the category to Category* in these cases:
## Category MoinMoinNoBug - if this is not a bug.
## Category MoinMoinBugConfirmed - if you can confirm the bug on current code.
## Category MoinMoinBugFixed - after the bug is fixed in current code.
CategoryMoinMoinBugFixed