diff mercurial/discovery.py @ 11353:f2b25e8ea6c1

merge: when current branch has 1 or > 2 heads, actually abort. Currently merge just prints abort-like messages to stderr and then exits with a misleading status 0 (cleverly disguised as "False"). With this change it raises Abort, just like every other fatal error.
author Greg Ward <greg-hg@gerg.ca>
date Mon, 14 Jun 2010 16:06:52 -0400
parents 0bb14798cd07
children d420ff348c49
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