gitweb: Fix "Use of uninitialized value" warning in git_tags_body

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 21790542863b24a9d8d4928c7d0b14bbfdd94c8a..fd671f3eb2b3d780aa80e6e246bf82daeda91556 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2813,8 +2813,12 @@ sub git_tags_body {
                        print "<tr class=\"light\">\n";
                }
                $alternate ^= 1;
-               print "<td><i>$tag{'age'}</i></td>\n" .
-                     "<td>" .
+               if (defined $tag{'age'}) {
+                       print "<td><i>$tag{'age'}</i></td>\n";
+               } else {
+                       print "<td></td>\n";
+               }
+               print "<td>" .
                      $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'}),
                               -class => "list name"}, esc_html($tag{'name'})) .
                      "</td>\n" .