view tests/hgweberror.py @ 26293:3d24f31c6b8f

dirstate: state that getcwd() shouldn't be used to get real file path

hgweb will force it to be '' so that file patterns can be resolved relative
to the repository root. I want to clarify that is correct.

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

from mercurial.hgweb import webcommands

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

    # Simulate an error after partial response.
    if 'partialresponse' in req.form:
        req.respond(200, 'text/plain')
        req.write('partial content\n')

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

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