From 6e61b5be6d46cffa66793d5d78f51bcfad6e65ca Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Fri, 28 Apr 2017 02:02:40 +0200
Subject: [PATCH 1/1] browser: name loop variable of version header cells

---
 browser.plp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/browser.plp b/browser.plp
index c24df9e..5c3f769 100644
--- a/browser.plp
+++ b/browser.plp
@@ -232,15 +232,15 @@ print '<thead>', $header;
 # preceding row without any colspan to work around gecko bug
 print "\n<tr>";
 for my $browser (@browsers) {
-	for (@{ $versions{$browser} }) {
+	for my $span (@{ $versions{$browser} }) {
 		my $lastver = first {
 			!defined $caniuse->{agents}->{$browser}->{verrelease}->{$_} # stable
-		} reverse @{$_};
+		} reverse @{$span};
 		printf('<td title="%s"%s>%s',
 			join(' ',
-				sprintf('%.1f%%', sum(@{ $canihas->{$browser} }{@$_}) * $usagepct),
-				'version ' . showversions(@{$_}, undef),
-				$_->[-1] eq $lastver ? () : '(development)',
+				sprintf('%.1f%%', sum(@{ $canihas->{$browser} }{ @{$span} }) * $usagepct),
+				'version ' . showversions(@{$span}, undef),
+				$span->[-1] eq $lastver ? () : '(development)',
 			),
 			!defined $lastver && ' class="ex"',
 			showversions($lastver),
-- 
2.30.0