correctly initialize self.current_mbc

DataDog · Apr 3, 2014 · d8e8b3e · d8e8b3e
1 parent 05c00c2
commit d8e8b3e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/aggregator.py b/aggregator.py
@@ -468,7 +468,7 @@ def __init__(self, hostname, interval=1.0, expiry_seconds=300, formatter=None, r
         self.metric_by_bucket = {}
         self.last_sample_time_by_context = {}
         self.current_bucket = None
-        self.current_mbc = None
+        self.current_mbc = {}
         self.last_flush_cutoff_time = 0
         self.metric_type_to_class = {
             'g': BucketGauge,
@@ -577,7 +577,7 @@ def flush(self):
         self.total_count += self.count
         self.count = 0
         self.current_bucket = None
-        self.current_mbc = None
+        self.current_mbc = {}
         self.last_flush_cutoff_time = flush_cutoff_time
         return metrics