#27549: django.utils.functional.lazy cannot be used with regular expressions
module
(re)
-----------------------------------------+------------------------
Reporter: Daniel Hahler | Owner: nobody
Type: Bug | Status: new
Component: Utilities | Version: master
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 |
-----------------------------------------+------------------------
{{{
from django.utils.functional import lazy
import re
f = lazy(lambda: 's', str)()
re.match('s', f)
}}}
results in `TypeError: expected string or bytes-like object`.
This gets generated in
https://github.com/python/cpython/blob/e02afa7a78f1515dd7386912812685fb4d519a44/Modules/_sre.c#L338-L342,
where the `PyObject_GetBuffer` call appears to fail.
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Ticket URL: <https://code.djangoproject.com/ticket/27549>
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