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| author |  Nathaniel Manista <nathaniel@google.com> | 2018-06-12 17:30:23 +0000 |
|---|---|---|
| committer | Nathaniel Manista <nathaniel@google.com> | 2018-06-14 17:16:04 +0000 |
| commit | 8234d14113f484c60ee8633dc060f8054adf3748 (patch) | |
| tree | 115e9e3d56178687028127a7d2dd457608e3ad54 /examples/python/helloworld | |
| parent | a70053690a3f07ecf69ff283c288d018d2362ee4 (diff) | |
Close channels in examples
Diffstat (limited to 'examples/python/helloworld')
| -rw-r--r-- | examples/python/helloworld/greeter_client.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/examples/python/helloworld/greeter_client.py b/examples/python/helloworld/greeter_client.py index a0aeb47bd7..24b49ac233 100644 --- a/examples/python/helloworld/greeter_client.py +++ b/examples/python/helloworld/greeter_client.py @@ -22,9 +22,12 @@ import helloworld_pb2_grpc def run(): - channel = grpc.insecure_channel('localhost:50051') - stub = helloworld_pb2_grpc.GreeterStub(channel) - response = stub.SayHello(helloworld_pb2.HelloRequest(name='you')) + # NOTE(gRPC Python Team): .close() is possible on a channel and should be + # used in circumstances in which the with statement does not fit the needs + # of the code. + with grpc.insecure_channel('localhost:50051') as channel: + stub = helloworld_pb2_grpc.GreeterStub(channel) + response = stub.SayHello(helloworld_pb2.HelloRequest(name='you')) print("Greeter client received: " + response.message) |