git-p4: remove bash-ism in t9809

Pete Wyckoff · gitster · commit 8d93a5ac68d1 · 2012-02-26T16:19:22.000-08:00
Plain old $# works to count the number of arguments in
either bash or dash, even if the arguments have spaces.

Based-on-patch-by: Vitor Antunes &lt;vitor.hda@gmail.com&gt;
Signed-off-by: Pete Wyckoff &lt;pw@padd.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/t/t9809-git-p4-client-view.sh b/t/t9809-git-p4-client-view.sh
@@ -31,7 +31,7 @@ client_view() {
 #
 check_files_exist() {
 	ok=0 &&
-	num=${#@} &&
+	num=$# &&
 	for arg ; do
 		test_path_is_file "$arg" &&
 		ok=$(($ok + 1))

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ client_view() {`
`31`	`31`	`#`
`32`	`32`	`check_files_exist() {`
`33`	`33`	`ok=0 &&`
`34`		`- num=${#@} &&`
	`34`	`+ num=$# &&`
`35`	`35`	`for arg ; do`
`36`	`36`	`test_path_is_file "$arg" &&`
`37`	`37`	`ok=$(($ok + 1))`