Update observer.py

Author: AlexanderMalmstrom

modules/observer.py

@@ -18,8 +18,12 @@ def generate(host, *args):
 
     if 'noipv6' in args:
         info['disable6'] = '-disable6'
+    else:
+        info['disable6'] = ''
     if 'noipv4' in args:
-        info['disable4'] = '-disable4' 
+        info['disable4'] = '-disable4'
+    else:
+        info['disable4'] = ''
     return {'observer': info}
 
 # vim: ts=4: sts=4: sw=4: expandtab