Fix error handling for group sessions

Fix a couple of places where we were using the wrong method to get the last
error.

1 files changed, 1 insertions, 1 deletions

diff --git a/javascript/olm_outbound_group_session.js b/javascript/olm_outbound_group_session.js
index e59c8bb..71e1c91 100644
--- a/javascript/olm_outbound_group_session.js
+++ b/javascript/olm_outbound_group_session.js
@@ -54,7 +54,7 @@ OutboundGroupSession.prototype['unpickle'] = restore_stack(function(key, pickle)
 });
 
 OutboundGroupSession.prototype['create'] = restore_stack(function(key) {
-    var random_length = session_method(
+    var random_length = outbound_group_session_method(
         Module['_olm_init_outbound_group_session_random_length']
     )(this.ptr);
     var random = random_stack(random_length);