X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Frspecs%2Felements%2Fversions%2Fsfav1Node.py;h=bf09305904998526e28aca0c9b991906341d30ee;hb=5daf08641a6363cb0c05d3c92cdf2bf95dd09366;hp=26d41a973d1f5dc1bebb0d8f2c9be5bfcec638bb;hpb=48352c60c6203d5967afb0bc6f13b15224111c82;p=sfa.git

diff --git a/sfa/rspecs/elements/versions/sfav1Node.py b/sfa/rspecs/elements/versions/sfav1Node.py
index 26d41a97..bf093059 100644
--- a/sfa/rspecs/elements/versions/sfav1Node.py
+++ b/sfa/rspecs/elements/versions/sfav1Node.py
@@ -62,9 +62,11 @@ class SFAv1Node:
             #    bw_unallocated = etree.SubElement(node_elem, 'bw_unallocated', units='kbps').text = str(int(node['bw_unallocated'])/1000)
 
             PGv2Services.add_services(node_elem, node.get('services', []))
-            for tag in node.get('tags', []):
-                tag_elem = node_elem.add_element(tag['tagname'])
-                tag_elem.set_text(tag['value'])
+            tags = node.get('tags', [])
+            if tags:
+                for tag in tags:
+                    tag_elem = node_elem.add_element(tag['tagname'])
+                    tag_elem.set_text(tag['value'])
             SFAv1Sliver.add_slivers(node_elem, node.get('slivers', []))
 
     @staticmethod