Improve docstrings; remove unused kwargs

Author: dpkp

kafka/client_async.py

@@ -939,15 +939,14 @@ def refresh_done(val_or_error):
     def get_api_versions(self):
         """Return the ApiVersions map, if available.
 
-        Note: A call to check_version must previously have succeeded and returned
-        version 0.10.0 or later
+        Note: Only available after first connection to any broker version 0.10.0 or later.
 
         Returns: a map of dict mapping {api_key : (min_version, max_version)},
         or None if ApiVersion is not supported by the kafka cluster.
         """
         return self._api_versions
 
-    def check_version(self, node_id=None, timeout=None, strict=False):
+    def check_version(self, node_id=None, timeout=None, **kwargs):
         """Attempt to guess the version of a Kafka broker.
 
         Keyword Arguments:

kafka/conn.py

@@ -1320,12 +1320,18 @@ def _infer_broker_version_from_api_versions(self, api_versions):
         # so if all else fails, choose that
         return (0, 10, 0)
 
-    def check_version(self, timeout=2, strict=False, topics=[]):
+    def check_version(self, timeout=2, **kwargs):
         """Attempt to guess the broker version.
 
+        Keyword Arguments:
+            timeout (numeric, optional): Maximum number of seconds to block attempting
+                to connect and check version. Default 2
+
         Note: This is a blocking call.
 
         Returns: version tuple, i.e. (3, 9), (2, 4), etc ...
+
+        Raises: NodeNotReadyError on timeout
         """
         timeout_at = time.time() + timeout
         if not self.connect_blocking(timeout_at - time.time()):