Python find if all values are equal in dict of dicts

Given a dictionary,

data =  {
            '1234': {'jid':1341, 'msg':'' , 'status':0},
            '5678': {'jid':1342, 'msg':'' , 'status':1},
            '1112': {'jid':1343, 'msg':'' , 'status':0},
            '1314': {'jid':1344, 'msg':'' , 'status':1}
        }

Using Python, what is the most optimal way to check if all status values are 1?

The way I am trying to do is to iterate through the dictionary and set a flag to 0 if at least one of the status values is 0.

Answer

You can use the all function and iterate over the values of your dictionary:

>>> all(x['status'] == 1 for x in data.values())
False