contrib/subtree/t: avoid redundant use of cat

Beat Bolli · gitster · commit 2fbd3ac8e678 · 2024-03-16T11:08:55.000-07:00
Signed-off-by: Beat Bolli &lt;dev+git@drbeat.li&gt;
Acked-by: Taylor Blau &lt;me@ttaylorr.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
@@ -63,7 +63,7 @@ test_create_pre2_32_repo () {
 	git -C "$1" log -1 --format=%B HEAD^2 >msg &&
 	test_commit -C "$1-sub" --annotate sub2 &&
 	git clone --no-local "$1" "$1-clone" &&
-	new_commit=$(cat msg | sed -e "s/$commit/$tag/" | git -C "$1-clone" commit-tree HEAD^2^{tree}) &&
+	new_commit=$(sed -e "s/$commit/$tag/" msg | git -C "$1-clone" commit-tree HEAD^2^{tree}) &&
 	git -C "$1-clone" replace HEAD^2 $new_commit
 }
 

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ test_create_pre2_32_repo () {`
`63`	`63`	`git -C "$1" log -1 --format=%B HEAD^2 >msg &&`
`64`	`64`	`test_commit -C "$1-sub" --annotate sub2 &&`
`65`	`65`	`git clone --no-local "$1" "$1-clone" &&`
`66`		`- new_commit=$(cat msg \| sed -e "s/$commit/$tag/" \| git -C "$1-clone" commit-tree HEAD^2^{tree}) &&`
	`66`	`+ new_commit=$(sed -e "s/$commit/$tag/" msg \| git -C "$1-clone" commit-tree HEAD^2^{tree}) &&`
`67`	`67`	`git -C "$1-clone" replace HEAD^2 $new_commit`
`68`	`68`	`}`
`69`	`69`