hgweb: remove wsgirequest (API)
Good riddance.
.. api::
The old ``wsgirequest`` class for handling everything WSGI in hgweb
has been replaced by separate request and response types. Various
high-level functions in the hgweb WSGI applications now receive
these new types as arguments instead of the old ``wsgirequest``
type.
Differential Revision: https://phab.mercurial-scm.org/D2832
#require symlink
https://bz.mercurial-scm.org/1438
$ hg init
$ ln -s foo link
$ hg add link
$ hg ci -mbad link
$ hg rm link
$ hg ci -mok
$ hg diff -g -r 0:1 > bad.patch
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg import --no-commit bad.patch
applying bad.patch
$ hg status
R link
? bad.patch