[netdiff] Upgraded to 0.5.0 #56

Close #56

Author: nemesifier

django_netjsongraph/base/topology.py

@@ -112,10 +112,8 @@ def get_topology_data(self, data=None):
         """
         gets latest topology data
         """
-        # fetch data from URL unless data is passed as argument
-        if data is None:
-            data = self.url
-        latest = self.parser_class(data, timeout=TIMEOUT)
+        # if data is ``None`` it will be fetched from ``self.url``
+        latest = self.parser_class(data=data, url=self.url, timeout=TIMEOUT)
         # update topology attributes if needed
         changed = False
         for attr in ['protocol', 'version', 'metric']:

requirements.txt

@@ -1,7 +1,7 @@
 django>=1.11,<1.12
 djangorestframework>=3.3,<3.7
 django-model-utils
-netdiff>=0.4.7,<=5.0
+netdiff>=0.5.0,<=6.0
 openwisp-utils>=0.1.2,<0.2
 jsonfield
 six