From: Marius Gavrilescu <marius@ieval.ro>
Date: Sun, 15 Feb 2015 16:27:02 +0000 (+0200)
Subject: Remove trailing & from prev/next page links in log
X-Git-Url: http://git.ieval.ro/?p=plack-app-gruntmaster.git;a=commitdiff_plain;h=8678e0dd688e52919aa6f5d03c6466d3e06a7957

Remove trailing & from prev/next page links in log
---

diff --git a/lib/Plack/App/Gruntmaster/HTML.pm b/lib/Plack/App/Gruntmaster/HTML.pm
index bdd20c2..cd65088 100644
--- a/lib/Plack/App/Gruntmaster/HTML.pm
+++ b/lib/Plack/App/Gruntmaster/HTML.pm
@@ -249,7 +249,7 @@ sub process_log {
 		next unless $elem;
 		delete $args{args}{page};
 		my $str = join '&', map { $_ . '=' . $args{args}{$_} } keys %{$args{args}};
-		$elem->find('a')->edit_href(sub{s/$/&$str/});
+		$elem->find('a')->edit_href(sub{s/$/&$str/}) if $str;
 	}
 	$tree->fclass('current')->replace_content("Page $args{current_page} of $args{last_page}");
 }