Merge pull request #42 from liu0208xuan/master

fix async run dead lock bug
baidu · Jun 29, 2020 · 31a6ac3 · 31a6ac3
2 parents feae306 + 805e35f
commit 31a6ac3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cup/shell/oper.py b/cup/shell/oper.py
@@ -481,10 +481,10 @@ def _monitor(start_time, argcontent):
         argcontent.cmdthd = threading.Thread(
             target=_target, args=(argcontent, proc_cond))
         argcontent.cmdthd.daemon = True
+        proc_cond.acquire()
         argcontent.cmdthd.start()
         start_time = int(time.mktime(datetime.datetime.now().timetuple()))
         argcontent.cmdthd.join(0.1)
-        proc_cond.acquire()
         proc_cond.wait()
         proc_cond.release()
         if argcontent.subproc is not None: