Work toward enabling cyclic-import lint
diff --git a/.pylintrc b/.pylintrc
index 8b0e75f..e5b5b57 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -23,7 +23,9 @@
#TODO: Enable no-name-in-module
#TODO: Enable unused-argument
#TODO: Enable wrong-import-order
-#TODO: Enable cyclic-import
+# TODO(https://github.com/PyCQA/pylint/issues/59#issuecomment-283774279):
+# enable cyclic-import after a 1.7-or-later pylint release that recognizes our
+# disable=cyclic-import suppressions.
#TODO: Enable redefined-outer-name
#TODO: Enable too-many-instance-attributes
#TODO: Enable too-many-locals
diff --git a/src/python/grpcio/grpc/__init__.py b/src/python/grpcio/grpc/__init__.py
index b64a708..a4481b2 100644
--- a/src/python/grpcio/grpc/__init__.py
+++ b/src/python/grpcio/grpc/__init__.py
@@ -1004,7 +1004,7 @@
An RpcMethodHandler for a unary-unary RPC method constructed from the given
parameters.
"""
- from grpc import _utilities
+ from grpc import _utilities # pylint: disable=cyclic-import
return _utilities.RpcMethodHandler(False, False, request_deserializer,
response_serializer, behavior, None,
None, None)
@@ -1025,7 +1025,7 @@
An RpcMethodHandler for a unary-stream RPC method constructed from the
given parameters.
"""
- from grpc import _utilities
+ from grpc import _utilities # pylint: disable=cyclic-import
return _utilities.RpcMethodHandler(False, True, request_deserializer,
response_serializer, None, behavior,
None, None)
@@ -1046,7 +1046,7 @@
An RpcMethodHandler for a stream-unary RPC method constructed from the
given parameters.
"""
- from grpc import _utilities
+ from grpc import _utilities # pylint: disable=cyclic-import
return _utilities.RpcMethodHandler(True, False, request_deserializer,
response_serializer, None, None,
behavior, None)
@@ -1068,7 +1068,7 @@
An RpcMethodHandler for a stream-stream RPC method constructed from the
given parameters.
"""
- from grpc import _utilities
+ from grpc import _utilities # pylint: disable=cyclic-import
return _utilities.RpcMethodHandler(True, True, request_deserializer,
response_serializer, None, None, None,
behavior)
@@ -1085,7 +1085,7 @@
Returns:
A GenericRpcHandler constructed from the given parameters.
"""
- from grpc import _utilities
+ from grpc import _utilities # pylint: disable=cyclic-import
return _utilities.DictionaryGenericHandler(service, method_handlers)
@@ -1124,7 +1124,7 @@
Returns:
A CallCredentials.
"""
- from grpc import _plugin_wrapping
+ from grpc import _plugin_wrapping # pylint: disable=cyclic-import
if name is None:
try:
effective_name = metadata_plugin.__name__
@@ -1147,7 +1147,7 @@
Returns:
A CallCredentials.
"""
- from grpc import _auth
+ from grpc import _auth # pylint: disable=cyclic-import
return metadata_call_credentials(
_auth.AccessTokenCallCredentials(access_token))
@@ -1161,7 +1161,7 @@
Returns:
A CallCredentials object composed of the given CallCredentials objects.
"""
- from grpc import _credential_composition
+ from grpc import _credential_composition # pylint: disable=cyclic-import
cygrpc_call_credentials = tuple(
single_call_credentials._credentials
for single_call_credentials in call_credentials)
@@ -1180,7 +1180,7 @@
A ChannelCredentials composed of the given ChannelCredentials and
CallCredentials objects.
"""
- from grpc import _credential_composition
+ from grpc import _credential_composition # pylint: disable=cyclic-import
cygrpc_call_credentials = tuple(
single_call_credentials._credentials
for single_call_credentials in call_credentials)
@@ -1237,7 +1237,7 @@
A Future that matures when the given Channel has connectivity
ChannelConnectivity.READY.
"""
- from grpc import _utilities
+ from grpc import _utilities # pylint: disable=cyclic-import
return _utilities.channel_ready_future(channel)
@@ -1252,7 +1252,7 @@
Returns:
A Channel to the target through which RPCs may be conducted.
"""
- from grpc import _channel
+ from grpc import _channel # pylint: disable=cyclic-import
return _channel.Channel(target, () if options is None else options, None)
@@ -1268,7 +1268,7 @@
Returns:
A Channel to the target through which RPCs may be conducted.
"""
- from grpc import _channel
+ from grpc import _channel # pylint: disable=cyclic-import
return _channel.Channel(target, () if options is None else options,
credentials._credentials)
@@ -1290,7 +1290,7 @@
Returns:
A Server with which RPCs can be serviced.
"""
- from grpc import _server
+ from grpc import _server # pylint: disable=cyclic-import
return _server.Server(thread_pool, () if handlers is None else handlers, ()
if options is None else options)