BUG: regex pattern keeps in endpoint

[jtamm-red]

urlpatterns = [
    url('^file/(?P<filename>.*)\\.(?P<ext>\\w+)$', get_file)
]

Endpoint should be ​/file​/{filename}.{ext}. Possible generate from pattern to text (ex: "\" is removed) .

[tfranzel]

excellent find! simplify_regex from Django (which is used by DRF) apparently missed that case.

[jtamm-red]

Removing of regex pattern is not solved yet.

urlpatterns = [
    url('^service/(?P<code>[a-zA-Z0-9_\\-]+)/(?P<path>.*)', do_service)
]

Endpoint should be "/service/{code}/{path}"

[tfranzel]

i cannot reproduce your example. i extended the new test test_literal_dot_in_regex_path and it worked fine

...
urlpatterns = [
    url('^service/(?P<code>[a-zA-Z0-9_\\-]+)/(?P<path>.*)', view_func)
]
....
assert '/service/{code}/{path}' in schema['paths']

are you on current master?

[tfranzel]

this may be an issue with 'Django==2.2' or rather before version '3'. they had another bug in simplify_regex that was fixed 3 years ago. the problem it produced looked very similar to this.

[jtamm-red]

I got it. I am using django version 2.2.24. I have to move latest version.This old version will be no longer supported on next year.