Rewrite Proxy module

[friendica.git] / mod / tagrm.php

diff --git a/mod/tagrm.php b/mod/tagrm.php
index 3785d8750a1922ca510557d2d7c3fe5034c06919..24a41be95ce79a141b97545bb9693ec1476eaa0b 100644 (file)
--- a/mod/tagrm.php
+++ b/mod/tagrm.php
@@ -17,7 +17,7 @@ function tagrm_post(App $a)
                $a->internalRedirect($_SESSION['photo_return']);
        }
 
-       if (x($_POST,'submit') && ($_POST['submit'] === L10n::t('Cancel'))) {
+       if (!empty($_POST['submit']) && ($_POST['submit'] === L10n::t('Cancel'))) {
                $a->internalRedirect($_SESSION['photo_return']);
        }