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authorJunio C Hamano <junkio@cox.net>2006-02-12 02:55:43 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-02-12 02:55:43 (GMT)
commit1536dd9c61b5582cf079999057cb715dd6dc6620 (patch)
tree29b1ba52a130a7da952ce161b7136003f9077527 /git-am.sh
parent7bbdeaa969794edd67cd4a1ed09b9a057b6af4c3 (diff)
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Only call git-rerere if $GIT_DIR/rr-cache exists.
Johannes noticed that git-rerere depends on Digest.pm, and if one does not use the command, one can live without it. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-am.sh')
-rwxr-xr-xgit-am.sh5
1 files changed, 4 insertions, 1 deletions
diff --git a/git-am.sh b/git-am.sh
index ee6886f..98b9215 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -88,7 +88,10 @@ fall_back_3way () {
# saying that we reverted all those changes.
git-merge-resolve $orig_tree -- HEAD $his_tree || {
- git-rerere
+ if test -d "$GIT_DIR/rr-cache"
+ then
+ git-rerere
+ fi
echo Failed to merge in the changes.
exit 1
}