Bugfix: Warning because of undefined constant

diff --git a/include/conversation.php b/include/conversation.php
index 476ae80bea1b0276228b1bd386045a7c45a71b6c..f2d3cda33b10d0b96a153676b40e7a0bd5d31457 100644 (file)
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -951,7 +951,7 @@ function item_photo_menu($item){
  * @param array &$conv_responses (already created with builtin activity structure)
  * @return void
  */
-if(! function_exists(builtin_activity_puller)) {
+if(! function_exists('builtin_activity_puller')) {
 function builtin_activity_puller($item, &$conv_responses) {
        foreach($conv_responses as $mode => $v) {
                $url = '';