call site 8 for execnet.PopenGateway.__init__
execnet/testing/test_gateway.py - line 408
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
   def test_many_popen(self):
       num = 4
       l = []
       for i in range(num):
->         l.append(py.execnet.PopenGateway())
       channels = []
       for gw in l:
           channel = gw.remote_exec("""channel.send(42)""")
           channels.append(channel)
   ##        try:
   ##            while channels:
   ##                channel = channels.pop()
   ##                try:
   ##                    ret = channel.receive()
   ##                    assert ret == 42
   ##                finally:
   ##                    channel.gateway.exit()
   ##        finally:
   ##            for x in channels:
   ##                x.gateway.exit()
       while channels:
           channel = channels.pop()
           ret = channel.receive()
           assert ret == 42