X-Git-Url: http://git.onelab.eu/?p=nepi.git;a=blobdiff_plain;f=src%2Fnepi%2Futil%2Fnetgraph.py;h=49a194bd85b603aa7725a978a83d04aaa2b91174;hp=8a36d15f85860425c0ffff2737398cb621c014a1;hb=6285ca51026efb69642eea9dfc7c480e722d84a9;hpb=cb5d027b813a27d7de263653e1a8e0cef5490f0a

diff --git a/src/nepi/util/netgraph.py b/src/nepi/util/netgraph.py
index 8a36d15f..49a194bd 100644
--- a/src/nepi/util/netgraph.py
+++ b/src/nepi/util/netgraph.py
@@ -188,7 +188,7 @@ class NetGraph(object):
     def annotate_node(self, nid, name, value):
         if not isinstance(value, str) and not isinstance(value, int) and \
                 not isinstance(value, float) and not isinstance(value, bool):
-            raise RuntimeError, "Non-serializable annotation"
+            raise RuntimeError("Non-serializable annotation")
 
         self.topology.node[nid][name] = value
     
@@ -204,7 +204,7 @@ class NetGraph(object):
     def annotate_edge(self, nid1, nid2, name, value):
         if not isinstance(value, str) and not isinstance(value, int) and \
                 not isinstance(value, float) and not isinstance(value, bool):
-            raise RuntimeError, "Non-serializable annotation"
+            raise RuntimeError("Non-serializable annotation")
 
         self.topology.edge[nid1][nid2][name] = value
    
@@ -256,7 +256,7 @@ class NetGraph(object):
             net = ipaddr.IPv6Network(netblock)
             new_prefix = 30
         else:
-            raise RuntimeError, "Invalid IP version %d" % version
+            raise RuntimeError("Invalid IP version %d" % version)
         
         ## Clear all previusly assigned IPs
         for nid in self.topology.nodes():