Preventing missing langvars from causing problems.

2011-09-19 11:42:45 +01:00 · 2011-09-19 11:42:45 +01:00 · 9f42704254
commit 9f42704254
parent 087fe9a13a
1 changed files with 2 additions and 0 deletions
--- a/Template.pm
+++ b/Template.pm
@ -206,6 +206,8 @@ sub replace_langvar {

        # Make the default value be the variable name in red to hilight problems
        $default = "<span style=\"color: red\">$varname</span>";
+    } elsif(!defined($default)) {
+        $default = "<span style=\"color: red\">$varname</span>";
    }

    # strip the leadin L_ if present