X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=src%2Fnepi%2Fresources%2Fplanetlab%2Fnode.py;h=fb4aad6e088656a076c6197990799ea98a05a33d;hb=bb6985326609602a117e65822ada42f2685c1a36;hp=ea2b9b9c689693114c773ba4b3401ad730f05441;hpb=b4af9a40867beff8660612fe20d3838cb375f159;p=nepi.git

diff --git a/src/nepi/resources/planetlab/node.py b/src/nepi/resources/planetlab/node.py
index ea2b9b9c..fb4aad6e 100644
--- a/src/nepi/resources/planetlab/node.py
+++ b/src/nepi/resources/planetlab/node.py
@@ -210,10 +210,12 @@ class PlanetlabNode(LinuxNode):
         plblacklist_file = os.path.join(nepi_home, "plblacklist.txt")
         if not os.path.exists(plblacklist_file):
             if os.path.isdir(nepi_home):
-                open(plblacklist_file, 'w').close()
+                with open(plblacklist_file, 'w') as clear:
+                    pass
             else:
                 os.makedirs(nepi_home)
-                open(plblacklist_file, 'w').close()
+                with open(plblacklist_file, 'w') as clear:
+                    pass
 
     def _skip_provision(self):
         pl_user = self.get("pluser")