Fix test for same dicts

nc_password_client/nc_password_client.py

@@ -615,13 +615,22 @@ class NextcloudHandler:
         else:
             self.exit.status_code_error(r.status_code)
 
+    def is_same_key(self, key, dict1, dict2):
+        '''Test if two dictionaries have the same key with the same value'''
+        if key in dict1 and key in dict2:
+            if dict1[key] == dict2[key]:
+                return True
+        return False
+
     def is_same_password(self, obj1, obj2):
         '''Test if two password objects are the same or similar'''
         if obj1 == obj2:
             return True
-        if (obj1['username'] == obj2['username'] and
-            obj1['password'] == obj2['password'] and
-            obj1['url'] == obj2['url']):
+        if (
+            self.is_same_key('username', obj1, obj2) and 
+            self.is_same_key('password', obj1, obj2) and
+            self.is_same_key('url', obj1, obj2)
+            ):
             return True
         return False