applied the except and raise fixers to the master branch to close the gap with py3

[nepi.git] / src / nepi / resources / linux / netns / netnsemulation.py

diff --git a/src/nepi/resources/linux/netns/netnsemulation.py b/src/nepi/resources/linux/netns/netnsemulation.py
index ede07eb..904be9f 100644 (file)
--- a/src/nepi/resources/linux/netns/netnsemulation.py
+++ b/src/nepi/resources/linux/netns/netnsemulation.py
@@ -184,7 +184,7 @@ class LinuxNetNSEmulation(LinuxApplication, NetNSEmulation):
         else:
             msg = " Failed to execute command '%s'" % command
             self.error(msg, out, err)
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
     def do_stop(self):
         """ Stops simulation execution