1 files changed, 1 insertions, 1 deletions
diff --git a/post.php b/post.php
index 18f4b902..16dddcd8 100644
--- a/post.php
+++ b/post.php
@@ -374,7 +374,7 @@
 			}
 			if(!isset($did_not_match)) {
 				// Matched filter!
-				if($filter['action'] == 'reject') {
+				if(isset($filter) && $filter['action'] == 'reject') {
 					error($filter['message']);
 				}
 			}