Merge branch 'ah/doc-interpret-trailers-ifexists' into maint

diff --git a/t/perf/p0001-rev-list.sh b/t/perf/p0001-rev-list.sh
index 16359d51ae5a58ac629391b27d6b42acfc2ddb5e..ebf172401b0ff9c280ad14991323bd8aaf85b5e0 100755 (executable)
--- a/t/perf/p0001-rev-list.sh
+++ b/t/perf/p0001-rev-list.sh
@@ -15,7 +15,8 @@ test_perf 'rev-list --all --objects' '
 '
 
 test_expect_success 'create new unreferenced commit' '
-       commit=$(git commit-tree HEAD^{tree} -p HEAD)
+       commit=$(git commit-tree HEAD^{tree} -p HEAD) &&
+       test_export commit
 '
 
 test_perf 'rev-list $commit --not --all' '