X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=src%2Fnepi%2Fresources%2Fplanetlab%2Fsfa_node.py;h=d122cb4851d2a7095dbd075cf0ccf46fc4962f70;hb=cb5d027b813a27d7de263653e1a8e0cef5490f0a;hp=81783cddace6a7ca92c1a48951345259745f1b13;hpb=039fbd9629d7570d4c175a5448d24badcd0f3aba;p=nepi.git

diff --git a/src/nepi/resources/planetlab/sfa_node.py b/src/nepi/resources/planetlab/sfa_node.py
index 81783cdd..d122cb48 100644
--- a/src/nepi/resources/planetlab/sfa_node.py
+++ b/src/nepi/resources/planetlab/sfa_node.py
@@ -191,10 +191,12 @@ class PlanetlabSfaNode(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):
         sfa_user = self.get("sfauser")