Index: course/externallib.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- course/externallib.php	(revision )
+++ course/externallib.php	(revision )
@@ -1166,7 +1166,7 @@
         );
 
         if ($params['deletecontent'] !== 0 and $params['deletecontent'] !== 1) {
-            throw new moodle_exception('invalidextparam', 'webservice', '', $option['deletecontent']);
+            throw new moodle_exception('invalidextparam', 'webservice', '', $options['deletecontent']);
         }
 
         // Context validation.