X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Frspecs%2Felements%2Fversions%2Fofeliav1Port.py;h=009d551ca36341cafab182bb65c7fdc711ba1fae;hb=ecc85e0b923922cf7117d29b380f5284edb88f21;hp=07520ef385daa375d8f782cd3fd9bbef34385927;hpb=9db3c20fbf81539809def807beea35a88318de7a;p=sfa.git

diff --git a/sfa/rspecs/elements/versions/ofeliav1Port.py b/sfa/rspecs/elements/versions/ofeliav1Port.py
index 07520ef3..009d551c 100644
--- a/sfa/rspecs/elements/versions/ofeliav1Port.py
+++ b/sfa/rspecs/elements/versions/ofeliav1Port.py
@@ -8,7 +8,7 @@ class Ofeliav1Port:
 
     @staticmethod
     def add_portrs(xml, ports):
-        raise Exception, "not implemented yet"
+        raise Exception("not implemented yet")
         if not ports:
             return
         if not isinstance(ports, list):
@@ -22,7 +22,7 @@ class Ofeliav1Port:
 
     @staticmethod
     def add_port_attribute(xml, name, value):
-        raise Exception, "not implemented yet"
+        raise Exception("not implemented yet")
         elem = xml.add_element(name)
         elem.set_text(value)
     
@@ -39,7 +39,8 @@ class Ofeliav1Port:
         return attribs 
                 
     @staticmethod
-    def get_ports(xml, filter={}):
+    def get_ports(xml, filter=None):
+        if filter is None: filter={}
         xpath = './openflow:port | ./port'
         port_elems = xml.xpath(xpath)
         ports = []