From: Karl Hasselström <kha@treskal.com>
Date: Thu, 20 Mar 2008 23:12:11 +0000 (+0000)
Subject: Make sure that we only uncommit commits with exactly one parent
X-Git-Tag: v0.15-rc1~266
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/stgit/commitdiff_plain/4fe3436ba426814d6682f585226961d29475b65e?hp=4fe3436ba426814d6682f585226961d29475b65e

Make sure that we only uncommit commits with exactly one parent

If we encounter a commit with 0, or 2 or more parents, fail with a
nice error message instead of crashing.

Signed-off-by: Karl Hasselström <kha@treskal.com>
---