On Thu, Oct 18, 2012 at 06:22:17AM -0400, Jeff King wrote:
> Hrm. We _do_ test this in t7003. Weirder, if I instrument filter-branch
> like this:
> [...]
> and run t7003, it shows that the variable is properly exported to the
> sub-process! But I can't seem to figure out why. Confused...
Oh, I see. The variables are already exported by test-lib.sh. You can
see the breakage with:
diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 4d13e10..1e7a209 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -167,10 +167,11 @@ test_expect_success 'author information is preserved' '
test_tick &&
GIT_AUTHOR_NAME="B V Uips" git commit -m bvuips &&
git branch preserved-author &&
- git filter-branch -f --msg-filter "cat; \
+ (sane_unset GIT_AUTHOR_NAME &&
+ git filter-branch -f --msg-filter "cat; \
test \$GIT_COMMIT != $(git rev-parse master) || \
echo Hallo" \
- preserved-author &&
+ preserved-author) &&
test 1 = $(git rev-list --author="B V Uips" preserved-author | wc -l)
'
-Peff
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