only runs callback if it's been defined

10 years ago · f775df9e9c
parent 27d983d646
commit f775df9e9c
1 changed files with 1 additions and 1 deletions
--- a/lib/torque/provider/windshaft.js
+++ b/lib/torque/provider/windshaft.js
@ -460,7 +460,7 @@
        map_instance_time.end();
        if (data) {
          if (data.errors){
-            self.options.errorCallback(data.errors);
+            self.options.errorCallback && self.options.errorCallback(data.errors);
            return;
          }
          var torque_key = Object.keys(data.metadata.torque)[0]