CRM-14239 - Fix undefined variable notice

diff --git a/bin/cli.class.php b/bin/cli.class.php
index 9a569b0cc9235ab826a31304391bccab5fbb294d..5489e9d0d690b542fd047e541b3d7a36e4344b7a 100644 (file)
--- a/bin/cli.class.php
+++ b/bin/cli.class.php
@@ -111,7 +111,7 @@ class civicrm_cli {
       $result = civicrm_api($this->_entity, $this->_action, $this->_params);
     }
 
-    if ($result['is_error'] != 0) {
+    if (!empty($result['is_error'])) {
       $this->_log($result['error_message']);
       return FALSE;
     }