Fix: AttributeError: 'dict' object has no attribute 'dumps'

[rgcr]

Hay una confusion con el nombre de la variable y con el paquete, asi mismo el paquete json no esta importado.

Issue/IssueRequest.py:24, in IssueRequest.issue_json(url, token, json, version)
     21 @staticmethod
     22 def issue_json(url, token, json, version):
     23     if(isinstance(json, dict)):
---> 24         json = json.dumps(json)
     25     headers = {
     26         'Authorization': "bearer " + token,
     27         'Content-Type': "application/jsontoxml"
     28     }
     29     response = requests.request("POST", url + "/v3/cfdi33/issue/json/" + version, data = json.encode('utf-8'), headers = headers, verify = True, timeout = 300)

AttributeError: 'dict' object has no attribute 'dumps'