summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--kafka/consumer/kafka.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/kafka/consumer/kafka.py b/kafka/consumer/kafka.py
index f07bedf..db86bab 100644
--- a/kafka/consumer/kafka.py
+++ b/kafka/consumer/kafka.py
@@ -160,8 +160,7 @@ class KafkaConsumer(object):
# Handle str/bytes conversions
for config_key in BYTES_CONFIGURATION_KEYS:
- if not (self._config[config_key] is None or
- isinstance(self._config[config_key], six.binary_type)):
+ if isinstance(self._config[config_key], six.string_types):
logger.warning("Converting configuration key '%s' to bytes" %
config_key)
self._config[config_key] = self._config[config_key].encode('utf-8')