Merge pull request #14329 from mehrdada/fix-example-unary-stream

Fix Python example unary/stream conflict
7 years ago · 5d0e9c4aa3
parent cd3f579cce 6d13712d07
commit 5d0e9c4aa3
1 changed files with 2 additions and 2 deletions
--- a/examples/python/interceptors/headers/generic_client_interceptor.py
+++ b/examples/python/interceptors/headers/generic_client_interceptor.py
@ -33,14 +33,14 @@ class _GenericClientInterceptor(
                               request):
        new_details, new_request_iterator, postprocess = self._fn(
            client_call_details, iter((request,)), False, True)
-        response_it = continuation(new_details, new_request_iterator)
+        response_it = continuation(new_details, next(new_request_iterator))
        return postprocess(response_it) if postprocess else response_it

    def intercept_stream_unary(self, continuation, client_call_details,
                               request_iterator):
        new_details, new_request_iterator, postprocess = self._fn(
            client_call_details, request_iterator, True, False)
-        response = continuation(new_details, next(new_request_iterator))
+        response = continuation(new_details, new_request_iterator)
        return postprocess(response) if postprocess else response

    def intercept_stream_stream(self, continuation, client_call_details,