doc lint: Perl "strict" and "warnings" in lint-gitlink.perl
Amend this script added in ab81411ced (ci: validate "linkgit:" in documentation, 2016-05-04) to pass under "use strict", and add a "use warnings" for good measure. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ævar Arnfjörð Bjarmason committed
Apr 9, 2021 at 17:02 UTC
3951eeb6d981cf9b9109c905d773c978e6de3f0d
1 file changed
+3
-1
Documentation/lint-gitlink.perl
+3
-1
index 476cc30b83..35230875c2 100755
--- a/Documentation/lint-gitlink.perl
+++ b/Documentation/lint-gitlink.perl
@@ -1,5 +1,7 @@
#!/usr/bin/perl
+use strict;
+use warnings;
use File::Find;
use Getopt::Long;
@@ -45,7 +47,7 @@ sub lint {
report($where, $target, "no such source");
next;
}
- $real_section = grab_section($page);
+ my $real_section = grab_section($page);
if ($real_section != $section) {
report($where, $target,
"wrong section (should be $real_section)");