Mercurial > hg
diff mercurial/py3kcompat.py @ 22178:70383c6961b4 stable
discovery: prevent crash on unknown remote heads with old repo (issue4337)
When a remote is not capable of the `branchmap` wireproto command, we denote
incoming heads with None. This leads to a crash in the code in charge of
displaying the list of unknown remote heads.
We now properly detect this case and display a shorter message in this case.
The reason for this `set([None])` value is now documented.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Thu, 14 Aug 2014 16:26:41 -0700 |
parents | a7a9d84f5e4a |
children | 5bfd01a3c2a9 |