Issue #2325611 by coltex: Fix 'Undefined property' notice

c765e1be · wundo · 8b4597f8 · c765e1be
Commit c765e1be authored Sep 22, 2014 by wundo
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captcha.module captcha.module +1 -1

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--- a/captcha.module
+++ b/captcha.module
@@ -364,7 +364,7 @@ function captcha_form_alter(&$form, $form_state, $form_id) {

    // Get CAPTCHA type and module for given form_id.
    $captcha_point = captcha_get_form_id_setting($form_id);
-    if ($captcha_point && $captcha_point->captcha_type) {
+    if ($captcha_point && !empty($captcha_point->captcha_type)) {
      module_load_include('inc', 'captcha');
      // Build CAPTCHA form element.
      $captcha_element = array(