Prefer "use v5.10", s/base/parent/, rely on "perl -w" for warnings.
We also pass a regexp to the split perlop rather than literal
SV, since split() will compile a new RE every time.
---
lib/PublicInbox/ViewDiff.pm | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/lib/PublicInbox/ViewDiff.pm b/lib/PublicInbox/ViewDiff.pm
index e9a7bf69..d2c5fabe 100644
--- a/lib/PublicInbox/ViewDiff.pm
+++ b/lib/PublicInbox/ViewDiff.pm
@@ -7,10 +7,9 @@
# (or reconstruct) blobs.
package PublicInbox::ViewDiff;
-use 5.010_001;
use strict;
-use warnings;
-use base qw(Exporter);
+use v5.10.1;
+use parent qw(Exporter);
our @EXPORT_OK = qw(flush_diff);
use URI::Escape qw(uri_escape_utf8);
use PublicInbox::Hval qw(ascii_html to_attr);
@@ -122,8 +121,8 @@ sub diff_header ($$$) {
my $dctx = { spfx => $spfx };
# get rid of leading "a/" or "b/" (or whatever --{src,dst}-prefix are)
- $pa = (split('/', git_unquote($pa), 2))[1] if $pa ne '/dev/null';
- $pb = (split('/', git_unquote($pb), 2))[1] if $pb ne '/dev/null';
+ $pa = (split(m'/', git_unquote($pa), 2))[1] if $pa ne '/dev/null';
+ $pb = (split(m'/', git_unquote($pb), 2))[1] if $pb ne '/dev/null';
if ($pa eq $pb && $pb ne '/dev/null') {
$dctx->{Q} = "?b=".uri_escape_utf8($pb, UNSAFE);
} else {
--
unsubscribe: one-click, see List-Unsubscribe header
archive: https://public-inbox.org/meta/
