Get port properly

pull/24326/head
Richard Belleville 4 years ago
parent d13fbc5bfb
commit 3dc0b3b625
  1. 9
      src/python/grpcio_tests/tests/fork/_fork_interop_test.py

@ -79,7 +79,14 @@ class ForkInteropTest(unittest.TestCase):
self._server_process.kill)
try:
timer.start()
self._port = int(self._server_process.stdout.readline())
while True:
streams[0].seek(0)
s = streams[0].readline()
if not s:
continue
else:
self._port = int(s)
break
except ValueError:
raise Exception('Failed to get port from server')
finally:

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