cannot encode objects that are not 2-tuples

Package:

requests

45920

Exception Class:

ValueError

Raise code

""" 

    :rtype: OrderedDict
    """
    if value is None:
        return None

    if isinstance(value, (str, bytes, bool, int)):
        raise ValueError('cannot encode objects that are not 2-tuples')

    return OrderedDict(value)


def to_key_val_list(value):
    """Take an object and test to see if it can be represented as a
    dictionary. If it can be, return a list of tuples, e.g., """

Links to the raise (2)

https://github.com/psf/requests/blob/f6d43b03fbb9a1e75ed63a9aa15738a8fce99b50/requests/utils.py#L288 https://github.com/psf/requests/blob/f6d43b03fbb9a1e75ed63a9aa15738a8fce99b50/requests/utils.py#L314

Ways to fix

Summary:

Arguments such as params, cookies and data must have values that are dict or can be converted to dicts (e.g a list of 2-tuples)

Reproduce:

import requests
requests.get("http://www.example.com", params="param1") # param cannot be converted to dict

Fix

import requests
requests.get("http://www.example.com", params={'param1':"true"}) # correct value for params

Jun 02, 2021

cRyp70s 113

Add a possible fix

Please authorize to post fix

cannot encode objects that are not 2-tuples

Raise code

Links to the raise (2)

See also in the other packages (2)

Ways to fix

Add a possible fix