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-rwxr-xr-xt/t4029-diff-trailing-space.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/t/t4029-diff-trailing-space.sh b/t/t4029-diff-trailing-space.sh
index 32b6e9a4e7..90cdde88d8 100755
--- a/t/t4029-diff-trailing-space.sh
+++ b/t/t4029-diff-trailing-space.sh
@@ -31,7 +31,8 @@ test_expect_success "$test_description" '
git config --bool diff.suppressBlankEmpty true &&
git diff f > actual &&
test_cmp exp actual &&
- perl -i.bak -p -e "s/^\$/ /" exp &&
+ sed "s/^\$/ /" exp >exp.munged &&
+ mv exp.munged exp &&
git config --bool diff.suppressBlankEmpty false &&
git diff f > actual &&
test_cmp exp actual &&