views.decorators.debug.sensitive_variables()

sensitive_variables(*variables) [source]

If a function (either a view or any regular callback) in your code uses local variables susceptible to contain sensitive information, you may prevent the values of those variables from being included in error reports using the sensitive_variables decorator:

from django.views.decorators.debug import sensitive_variables

@sensitive_variables('user', 'pw', 'cc')
def process_info(user):
    pw = user.pass_word
    cc = user.credit_card_number
    name = user.name
    ...

In the above example, the values for the user, pw and cc variables will be hidden and replaced with stars (**********) in the error reports, whereas the value of the name variable will be disclosed.

To systematically hide all local variables of a function from error logs, do not provide any argument to the sensitive_variables decorator:

@sensitive_variables()
def my_function():
    ...

@sensitive_variables('user', 'pw', 'cc')
@some_decorator
@another_decorator
def process_info(user):
    ...