tests/hgweberror.py

hgweb: remove unused colorPart() from mercurial.js

Looks like the function wasn't ever used since its introduction in
0dba955c2636, since setColor() below always used "rgb(255, 255, 255)" notation
which doesn't need hex digits.

# 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')