Merge pull request #2625 from DataDog/remh/mongo

[mongo] Fix case where optimeDate is not available
DataDog · Jul 20, 2016 · 01b6704 · 01b6704
2 parents c76ab39 + ea4ad98
commit 01b6704
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/checks.d/mongo.py b/checks.d/mongo.py
@@ -701,8 +701,9 @@ def total_seconds(td):
 
                 # Compute a lag time
                 if current is not None and primary is not None:
-                    lag = primary['optimeDate'] - current['optimeDate']
-                    data['replicationLag'] = total_seconds(lag)
+                    if 'optimeDate' in primary and 'optimeDate' in current:
+                        lag = primary['optimeDate'] - current['optimeDate']
+                        data['replicationLag'] = total_seconds(lag)
 
                 if current is not None:
                     data['health'] = current['health']