systematic use of context managers for dealing with files instead of open()/close...

[nepi.git] / src / nepi / resources / planetlab / scripts / pl-vif-up.py

diff --git a/src/nepi/resources/planetlab/scripts/pl-vif-up.py b/src/nepi/resources/planetlab/scripts/pl-vif-up.py
index c00181c..8e9342a 100644 (file)
--- a/src/nepi/resources/planetlab/scripts/pl-vif-up.py
+++ b/src/nepi/resources/planetlab/scripts/pl-vif-up.py
@@ -125,8 +125,6 @@ if __name__ == '__main__':
             sys.exit(1)
 
     # Saving interface name to vif_name_file
-    f = open(vif_name_file, 'w')
-    f.write(vif_name)
-    f.close()
-
+    with open(vif_name_file, 'w') as f:
+        f.write(vif_name)