X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/d78fc84f0565d86f4f98ca65fb45da4a20ad3e74..dc6b482b5e7e1d3d35b5193fc820c5e1afc29a6e:/browser.plp

diff --git a/browser.plp b/browser.plp
index 421d9ef..7e096b0 100644
--- a/browser.plp
+++ b/browser.plp
@@ -4,7 +4,7 @@ no if $] >= 5.018, warnings => 'experimental::smartmatch';
 
 Html({
 	title => 'browser compatibility cheat sheet',
-	version => '1.4',
+	version => '1.5',
 	description => [
 		"Compatibility table of new web features (HTML5, CSS3, SVG, Javascript)",
 		"comparing support and usage share for all popular browser versions.",
@@ -243,7 +243,7 @@ for my $browser (@browsers) {
 				$span->[-1] eq $lastver ? () : '(development)',
 			),
 			!defined $lastver && ' class="ex"',
-			showversions($lastver),
+			showversions($lastver // $span->[0]),
 		);
 	}
 }
@@ -455,9 +455,9 @@ say '</table>';
 
 sub paddedver {
 	# normalised version number comparable as string (cmp)
-	shift =~ /(?:.*-|^)(\d*)(.*)/;
+	$_[0] =~ m/(?:.*-|^)(\d*)(.*)/;
 	# matched (major)(.minor) of last value in range (a-B)
-	return sprintf('%02d', $1 || 99) . $2;
+	return sprintf('%02d', length $1 ? $1 : 99) . $2;
 }
 
 sub showversions {