From: Martin Langhoff <martin@catalyst.net.nz>
Date: Sun, 11 Jun 2006 08:12:09 +0000 (+1200)
Subject: cvsimport: ignore CVSPS_NO_BRANCH and impossible branches
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=71b08148366bbc4d02b3477e7ded35b049206f89;hp=71b08148366bbc4d02b3477e7ded35b049206f89;p=git.git

cvsimport: ignore CVSPS_NO_BRANCH and impossible branches

cvsps output often contains references to CVSPS_NO_BRANCH, commits
that it could not trace to a branch. Ignore that branch.

Additionally, cvsps will sometimes draw circular relationships
between branches -- where two branches are recorded as opening
from the other.  In those cases, and where the ancestor branch
hasn't been seen, ignore it.

Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
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