Improved stability.
Change-Id: Ic949c35bcb6c4c1e26e7bead243d41b50044812e
Signed-off-by: peusterm <manuel.peuster@uni-paderborn.de>
diff --git a/src/emuvim/dcemulator/net.py b/src/emuvim/dcemulator/net.py
index 64c173b..9e491b3 100755
--- a/src/emuvim/dcemulator/net.py
+++ b/src/emuvim/dcemulator/net.py
@@ -937,9 +937,12 @@
:return:
"""
# try it nicely
- if self.ryu_process is not None:
- self.ryu_process.terminate()
- self.ryu_process.kill()
+ try:
+ if self.ryu_process is not None:
+ self.ryu_process.terminate()
+ self.ryu_process.kill()
+ except BaseException as ex:
+ LOG.warning("Error during Ryu stop: {}".format(ex))
# ensure its death ;-)
Popen(['pkill', '-f', 'ryu-manager'])