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-rw-r--r--t/diff-lib.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/t/diff-lib.sh b/t/diff-lib.sh
index 7dc6d7eb1e..28b941c493 100644
--- a/t/diff-lib.sh
+++ b/t/diff-lib.sh
@@ -21,8 +21,8 @@ compare_diff_raw_z () {
# Also we do not check SHA1 hash generation in this test, which
# is a job for t0000-basic.sh
- tr '\000' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1
- tr '\000' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2
+ perl -pe 'y/\000/\012/' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1
+ perl -pe 'y/\000/\012/' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2
git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
}