Ticket #7833: 7833.patch

src/bp-templates/bp-nouveau/includes/friends/ajax.php

@@ -96 +96 @@
         // Cast fid as an integer.
         $friend_id = (int) $_POST['item_id'];
 
-        $user = get_user_by( 'id', $friend_id );
-        if ( ! $user ) {
-                wp_send_json_error(
-                        array(
-                                'feedback' => sprintf(
-                                        '<div class="bp-feedback error">%s</div>',
-                                        esc_html__( 'No member found by that ID.', 'buddypress' )
-                                ),
-                        )
-                );
+        // Check if the user exists only when the Friend ID is not a Frienship ID.
+        if ( isset( $_POST['action'] ) && $_POST['action'] !== 'friends_accept_friendship' && $_POST['action'] !== 'friends_reject_friendship' ) {
+                $user = get_user_by( 'id', $friend_id );
+                if ( ! $user ) {
+                        wp_send_json_error(
+                                array(
+                                        'feedback' => sprintf(
+                                                '<div class="bp-feedback error">%s</div>',
+                                                esc_html__( 'No member found by that ID.', 'buddypress' )
+                                        ),
+                                )
+                        );
+                }
         }
 
         // In the 2 first cases the $friend_id is a friendship id.