* fix: add __iter__ and __next__ to FileWrapper for PEP 3333 compliance
The WSGI spec (PEP 3333) requires that wsgi.file_wrapper return an
iterable object. Gunicorn's FileWrapper only implemented __getitem__,
which technically makes it iterable via old-style iteration but breaks
code that explicitly relies on the iterator protocol (e.g., calling
iter() or using next()).
This adds __iter__ (returning self) and __next__ to make FileWrapper
a proper iterator, maintaining backward compatibility with existing
__getitem__-based usage.
Fixes#3396
* Fix lint: move imports to top of file
---------
Co-authored-by: contributor <noreply@users.noreply.github.com>
Co-authored-by: Benoit Chesneau <bchesneau@gmail.com>
- Bump version to 25.0.2
- Update copyright year to 2026 in LICENSE and NOTICE
- Add license headers to all Python source files
- Add changelog entry for 25.0.2
The unread method was incorrectly appending data to the end of the
buffer instead of prepending it to the beginning. This caused issues
when reading partial data and then unreading it.
Closes#2915Closes#2346
This commit reverts one aspect changed by 5f4ebd2eb2b08783a5fbefe79d09fcb3fc1fbc73 (#1151);
header-values are again encoded as latin-1 and not ascii. Test is restored but uses
a latin-1-mappable test-character, not a general utf8 character.
Fixed#1778.
Signed-off-by: Brett Randall <javabrett@gmail.com>
