Fix index error in YARN check

DataDog · Feb 11, 2016 · 86075cf · 86075cf
1 parent 3b3680d
commit 86075cf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/checks.d/yarn.py b/checks.d/yarn.py
@@ -221,7 +221,7 @@ def _set_yarn_metrics_from_json(self, tags, metrics_json, yarn_metrics):
         for status, metric in yarn_metrics.iteritems():
             metric_name, metric_type = metric
 
-            if metrics_json[status] is not None:
+            if metrics_json.get(status) is not None:
                 self._set_metric(metric_name,
                     metric_type,
                     metrics_json[status],