url

odata/navproperty.py

@@ -119,6 +119,6 @@ def __get__(self, instance, owner):
                     cache['single'] = self.instances_from_data(raw_data)
                 else:
                     cache['single'] = None
-            if cache['single']
+            if cache['single']:
                 cache['single'].__odata__.set_scope(url)
             return cache['single']