Merge branch 'master' into lazythread

1 files changed, 5 insertions, 0 deletions

diff --git a/kafka/client.py b/kafka/client.py
index 5595d49..1146798 100644
--- a/kafka/client.py
+++ b/kafka/client.py
@@ -73,7 +73,12 @@ class KafkaClient(object):
 
         self.brokers.update(brokers)
         self.topics_to_brokers = {}
+
         for topic, partitions in topics.items():
+            # Clear the list once before we add it. This removes stale entries
+            # and avoids duplicates
+            self.topic_partitions.pop(topic, None)
+
             if not partitions:
                 log.info("Partition is unassigned, delay for 1s and retry")
                 time.sleep(1)