Get rid of error msf for nonce

diff --git a/models/block.php b/models/block.php
index 5c018a1..b127dd4 100644 (file)
--- a/models/block.php
+++ b/models/block.php
@@ -174,7 +174,7 @@ class glm_models_block
         global $post;
         // verify this came from the our screen and with proper authorization,
         // because save_post can be triggered at other times
-        if (isset($post) && !wp_verify_nonce($_POST['glm_block_noncename'], 'glm_block_noncename')) {
+        if (isset($post) && isset($_POST['glm_block_noncename']) && !wp_verify_nonce($_POST['glm_block_noncename'], 'glm_block_noncename')) {
             return $post->ID;
         }