Merge branch 'geni-v3' of ssh://git.onelab.eu/git/sfa into geni-v3

[sfa.git] / sfa / rspecs / elements / versions / sfav1PLTag.py

diff --git a/sfa/rspecs/elements/versions/sfav1PLTag.py b/sfa/rspecs/elements/versions/sfav1PLTag.py
index a17d502..907c962 100644 (file)
--- a/sfa/rspecs/elements/versions/sfav1PLTag.py
+++ b/sfa/rspecs/elements/versions/sfav1PLTag.py
@@ -9,11 +9,12 @@ class SFAv1PLTag:
             pl_tag_elem.set_text(value)
               
     @staticmethod
-    def get_pl_tags(xml, ignore=[]):
+    def get_pl_tags(xml, ignore=None):
+        if ignore is None: ignore=[]
         pl_tags = []
         for elem in xml.iterchildren():
             if elem.tag not in ignore:
                 pl_tag = PLTag({'tagname': elem.tag, 'value': elem.text})
-                pl_tags.append(pl_tag)    
+                pl_tags.append(dict(pl_tag))    
         return pl_tags