view tests/hgweberror.py @ 23605:4c4c967814ef

namespaces: add template name of a namespace

The template name property will be used in upcoming patches to automatically
generate a template keyword. For example, given a namespace called 'babars', we
will automatically generate a template keyword 'babar' such that we can use it
in the following way,

$ hg log -r . -T '{babars % "King: {babar}\n"}'

# 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')