From: Frank Lichtenheld <frank@lichtenheld.de>
Date: Fri, 3 Oct 2008 10:02:04 +0000 (+0200)
Subject: html/show.tmpl: Fix Perl warning
X-Git-Url: https://git.deb.at/w?a=commitdiff_plain;h=5e33ca709be141443d01e28212c324daba704268;p=deb%2Fpackages.git

html/show.tmpl: Fix Perl warning

Fix 'Argument "" isn't numeric in numeric gt (>)' warning.
---

diff --git a/templates/html/show.tmpl b/templates/html/show.tmpl
index 9738e7c..f18efe5 100644
--- a/templates/html/show.tmpl
+++ b/templates/html/show.tmpl
@@ -265,7 +265,7 @@
         [% ' [' _ a.arch_str _ ']' IF a.arch_str %]</dt>
       [%- IF !t.is_old_pkgs -%]
         [% PROCESS desc_i18n_dd no_end_tag=1 trans_desc=a.trans_desc desc=a.desc -%]
-        [%- IF a.providers.pkgs.size > 0 -%]
+        [%- IF a.providers.pkgs && a.providers.pkgs.size > 0 -%]
 	  [% IF a.providers.also;
 		'<br>' _ g('also a virtual package provided by');
 	     ELSE;