X-Git-Url: http://git.onelab.eu/?p=nepi.git;a=blobdiff_plain;f=src%2Fnepi%2Fresources%2Fns3%2Fns3wrapper_debug.py;h=332f63bf1ea21dd5bac7fcbeaf05c5b85b45a361;hp=7368448d1ae993c75d0d645db6128a57039af3b2;hb=cb5d027b813a27d7de263653e1a8e0cef5490f0a;hpb=da6134f8a027890f2ee477a4658163d7d79127f1

diff --git a/src/nepi/resources/ns3/ns3wrapper_debug.py b/src/nepi/resources/ns3/ns3wrapper_debug.py
index 7368448d..332f63bf 100644
--- a/src/nepi/resources/ns3/ns3wrapper_debug.py
+++ b/src/nepi/resources/ns3/ns3wrapper_debug.py
@@ -48,9 +48,8 @@ class NS3WrapperDebuger(object):
         return self._script_path
 
     def dump_to_script(self, command):
-        f = open(self.script_path, "a")
-        f.write("%s" % command)
-        f.close()
+        with open(self.script_path, "a") as f:
+            f.write("%s" % command)
 
     def dump_header(self):
         if not self.enabled: