From: Joey Hess <joey@gnu.kitenet.net>
Date: Sun, 16 Aug 2009 17:43:31 +0000 (-0400)
Subject: fix error message display
X-Git-Tag: 3.1415926~106
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=46a6e27347869f699b4cdf2dda57fd5491c98e93;p=ikiwiki.git

fix error message display

The gettext call can clear $@ in at least some cases.
---

diff --git a/IkiWiki.pm b/IkiWiki.pm
index b47da966e..bac48c9a4 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1255,9 +1255,10 @@ sub preprocess ($$$;$$) {
 					);
 				};
 				if ($@) {
-					chomp $@;
+					my $error=$@;
+					chomp $error;
 				 	$ret="[[!$command <span class=\"error\">".
-						gettext("Error").": $@"."</span>]]";
+						gettext("Error").": $error"."</span>]]";
 				}
 			}
 			else {