view tests/hgweberror.py @ 51715:7601978f9e9f

typing: add type hints to `cmdutil.findrepo()`

Since 10db46e128d4, pytype almost figured this out, going from `Any` -> `_T0`,
but the intent is obvious.

# A dummy extension that installs an hgweb command that throws an Exception.


from mercurial.hgweb import webcommands


def raiseerror(web):
    '''Dummy web command that raises an uncaught Exception.'''

    # Simulate an error after partial response.
    if b'partialresponse' in web.req.qsparams:
        web.res.status = b'200 Script output follows'
        web.res.headers[b'Content-Type'] = b'text/plain'
        web.res.setbodywillwrite()
        list(web.res.sendresponse())
        web.res.getbodyfile().write(b'partial content\n')

    raise AttributeError('I am an uncaught error!')


def extsetup(ui):
    setattr(webcommands, 'raiseerror', raiseerror)
    webcommands.__all__.append(b'raiseerror')