Provide a UUID in edittemplate templates.

[ikiwiki.git] / IkiWiki / Plugin / template.pm

diff --git a/IkiWiki/Plugin/template.pm b/IkiWiki/Plugin/template.pm
index 3df06e652eeee285d51690b9d2178d6e0fb2b8ca..ccc9cb6664e5617c514ba6715107a2c4d1ddc448 100644 (file)
--- a/IkiWiki/Plugin/template.pm
+++ b/IkiWiki/Plugin/template.pm
@@ -41,9 +41,11 @@ sub preprocess (@) {
                        blind_cache => 1);
        };
        if ($@) {
+               # gettext can clobber $@
+               my $error = $@;
                error sprintf(gettext("failed to process template %s"),
                        htmllink($params{page}, $params{destpage},
-                               "/templates/$params{id}"))." $@";
+                               "/templates/$params{id}"))." $error";
        }
 
        $params{basename}=IkiWiki::basename($params{page});