Merge "Swap isSpecialPage for canExist()"

[lhc/web/wiklou.git] / includes / Message.php

diff --git a/includes/Message.php b/includes/Message.php
index 824f177..2feaed2 100644 (file)
--- a/includes/Message.php
+++ b/includes/Message.php
@@ -618,7 +618,7 @@ class Message {
                } elseif ( !is_array( $param ) ) {
                        return array( 'before', $param );
                } else {
-                       throw new MWException( "Invalid message parameter" );
+                       throw new MWException( "Invalid message parameter: " . serialize( $param ) );
                }
        }