#33549: Cannot use functools.partial when connecting to a signal handler when
DEBUG=False
-----------------------------------------+------------------------
Reporter: Salaah Amin | Owner: nobody
Type: Bug | Status: new
Component: Uncategorized | Version: 3.2
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
-----------------------------------------+------------------------
Come across an issue where a signal is not handled when using
`functools.partails` to connect to a function when `DEBUG=False`.
We have the following code:
{{{#!python
from functools import partial
from django import dispatch
signal_name = django_dispatch.Signal()
signal_name.connect(
partial(signal_handler, some_attr=False),
sender=model
)
}}}
When debug is `True` and the signal is fired, then the function
`signal_handler` is executed.
However, when debug is `False`, the code is not executed.
I added a print statement at the start of the function, and the function
does not read `settings.DEBUG`.
--
Ticket URL: <https://code.djangoproject.com/ticket/33549>
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