The sample pre-push hook provided with git [1] will crash if the local
repo is not up to date with the remote as $remote_sha is not present
in the local repo. I'm not sure if this patch is exactly correct, it's
just provided as an example.
Given that people are likely crafting their own solutions based on the
examples, it's probably good to get right.
diff --git a/templates/hooks--pre-push.sample b/templates/hooks--pre-push.sample
index 6187dbf..99ed984 100755
--- a/templates/hooks--pre-push.sample
+++ b/templates/hooks--pre-push.sample
@@ -36,9 +36,9 @@ do
# New branch, examine all commits
range="$local_sha"
else
# Update to existing branch, examine new commits
- range="$remote_sha..$local_sha"
+ range="@{u}..$local_sha"
fi
# Check for WIP commit
commit=`git rev-list -n 1 --grep '^WIP' "$range"`
(This is just something I noticed and thought you might be interested
in, but is not important to me. I actually do care about the smudge
filter issue.)
Stephen
[1] https://github.com/git/git/blob/master/templates/hooks--pre-push.sample
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