view mercurial/__init__.py @ 19094:fc1b77db123f stable

hgweb: handle filtered "0" rev in navigation Before this changeset, navigation generation crashed if revision "0" was filtered. We introduce a `_first` methods on revision navigation that return the lowest unfiltered element and use it in two place were the "0" changeset was explicitly referenced. Test case are introduced.
author Pierre-Yves David <pierre-yves.david@logilab.fr>
date Tue, 30 Apr 2013 13:53:49 +0200
parents 9117c6561b0b
children 4374d819ccd5
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