t/t5100-mailinfo.sh: use the $( ... ) construct for command substitution

diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index ec22c984450bda4110fe165917aece2ecbe4ceb2..0a87e195eac3a70ecca9e9a5750655774a686b1d 100755 (executable)
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -1162,15 +1162,15 @@ do
                mk_empty shallow &&
                (
                        cd shallow &&
-                       test_must_fail git fetch ../testrepo/.git $SHA1_3 &&
-                       test_must_fail git fetch ../testrepo/.git $SHA1_1 &&
+                       test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_3 &&
+                       test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_1 &&
                        git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true &&
                        git fetch ../testrepo/.git $SHA1_1 &&
                        git cat-file commit $SHA1_1 &&
                        test_must_fail git cat-file commit $SHA1_2 &&
                        git fetch ../testrepo/.git $SHA1_2 &&
                        git cat-file commit $SHA1_2 &&
-                       test_must_fail git fetch ../testrepo/.git $SHA1_3
+                       test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_3
                )
        '
 done