commit 33daea9611d18cde937077503467410e47c5d58e
author Brian Goldman <bgoldman@google.com> Fri May 19 12:28:45 2017 -0700
committer Brian Goldman <bgoldman@google.com> Fri May 19 12:28:45 2017 -0700
tree aecf39a2a1478716812641c16e7240f400ab84f8
parent bec8b74abb867418a01b7eeb576bd344ad5e52c3

Don't show an error when qemu.pid is missing

Change-Id: Ie5ba18a76efee89955eb47397eb38a4da54ab70d

recipe_modules/qemu/resources/qemu.py

diff --git a/recipe_modules/qemu/resources/qemu.py b/recipe_modules/qemu/resources/qemu.py
index a4b2286..71e4da9 100755
--- a/recipe_modules/qemu/resources/qemu.py
+++ b/recipe_modules/qemu/resources/qemu.py
@@ -22,7 +22,12 @@
 
 
 def stop_qemu():
-  pid = int(open('qemu.pid').read())
+  try:
+    pid = int(open('qemu.pid').read())
+  except IOError:
+    # If shutdown already happened, qemu.pid will have been cleaned up.
+    return
+
   os.kill(pid, signal.SIGTERM)
 
   while True: