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-rw-r--r--kafka/client_async.py15
1 files changed, 6 insertions, 9 deletions
diff --git a/kafka/client_async.py b/kafka/client_async.py
index 4630b90..5379153 100644
--- a/kafka/client_async.py
+++ b/kafka/client_async.py
@@ -144,11 +144,11 @@ class KafkaClient(object):
metric_group_prefix (str): Prefix for metric names. Default: ''
sasl_mechanism (str): Authentication mechanism when security_protocol
is configured for SASL_PLAINTEXT or SASL_SSL. Valid values are:
- PLAIN, GSSAPI, OAUTHBEARER.
- sasl_plain_username (str): username for sasl PLAIN authentication.
- Required if sasl_mechanism is PLAIN.
- sasl_plain_password (str): password for sasl PLAIN authentication.
- Required if sasl_mechanism is PLAIN.
+ PLAIN, GSSAPI, OAUTHBEARER, SCRAM-SHA-256, SCRAM-SHA-512.
+ sasl_plain_username (str): username for sasl PLAIN and SCRAM authentication.
+ Required if sasl_mechanism is PLAIN or one of the SCRAM mechanisms.
+ sasl_plain_password (str): password for sasl PLAIN and SCRAM authentication.
+ Required if sasl_mechanism is PLAIN or one of the SCRAM mechanisms.
sasl_kerberos_service_name (str): Service name to include in GSSAPI
sasl mechanism handshake. Default: 'kafka'
sasl_kerberos_domain_name (str): kerberos domain name to use in GSSAPI
@@ -768,10 +768,7 @@ class KafkaClient(object):
inflight = curr_inflight
found = node_id
- if found is not None:
- return found
-
- return None
+ return found
def set_topics(self, topics):
"""Set specific topics to track for metadata.