From c843c353d7c4725e676cebaf2c50084595951369 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Fri, 5 Jun 2015 00:05:38 +0800
Subject: [PATCH] worker: remove useless process wait

---
 artiq/master/worker.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/artiq/master/worker.py b/artiq/master/worker.py
index 30890d485..bb89907f4 100644
--- a/artiq/master/worker.py
+++ b/artiq/master/worker.py
@@ -101,8 +101,6 @@ class Worker:
                 logger.warning("failed to send terminate command to worker"
                                " (RID %d), killing", self.rid, exc_info=True)
                 self.process.kill()
-                # Wait for process to terminate
-                yield from self.process.communicate()
                 return
             try:
                 yield from asyncio_process_wait_timeout(self.process,
@@ -110,8 +108,6 @@ class Worker:
             except asyncio.TimeoutError:
                 logger.warning("worker did not exit (RID %d), killing", self.rid)
                 self.process.kill()
-                # Wait for process to terminate
-                yield from self.process.communicate()
             else:
                 logger.debug("worker exited gracefully (RID %d)", self.rid)
         finally: