Go back to the old way of caching commands (but without the silly warnings

[spider.git] / perl / BadWords.pm

diff --git a/perl/BadWords.pm b/perl/BadWords.pm
index 81e7ec90eee67c57a93bb52cb08b4079dea100c3..63ec8c881aa5e9db936ecc7fc3582f4577ce3e2d 100644 (file)
--- a/perl/BadWords.pm
+++ b/perl/BadWords.pm
@@ -78,7 +78,7 @@ sub check
                return "SHIT";
        }
        
-       return undef;
+       return ();
 }
 
 1;