Fix parsing of @{-1}@{1}

diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh
index 9813f113a2deebceec34a3e5f73ca2bd352deab1..63a8225ae5c7ffc265e28c9bf17bbec87ab339d8 100755 (executable)
--- a/t/t7701-repack-unpack-unreachable.sh
+++ b/t/t7701-repack-unpack-unreachable.sh
@@ -29,7 +29,7 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' '
        git repack -A -d -l &&
        # verify objects are packed in repository
        test 3 = $(git verify-pack -v -- .git/objects/pack/*.idx |
-                  grep -e "^$fsha1 " -e "^$csha1 " -e "^$tsha1 " |
+                  egrep "^($fsha1|$csha1|$tsha1) " |
                   sort | uniq | wc -l) &&
        git show $fsha1 &&
        git show $csha1 &&
@@ -41,7 +41,7 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' '
        git repack -A -d -l &&
        # verify objects are retained unpacked
        test 0 = $(git verify-pack -v -- .git/objects/pack/*.idx |
-                  grep -e "^$fsha1 " -e "^$csha1 " -e "^$tsha1 " |
+                  egrep "^($fsha1|$csha1|$tsha1) " |
                   sort | uniq | wc -l) &&
        git show $fsha1 &&
        git show $csha1 &&