diff README.md @ 1961:d9c7fced94fc

stack: prevent crash when topic is rooted on nullid We exclude null from displayed base. This was causing a crash when trying to display its description (we'll still have to handle the empty description case, but it is now less urgent).
author Pierre-Yves David <pierre-yves.david@fb.com>
date Mon, 04 Apr 2016 00:28:03 -0700
parents 85db8af6b5b5
children 9c7665e3107b
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