Mercurial > hg
view tests/hgweberror.py @ 44652:3cbbfd0bfc17
hook: move stdio redirection to context manager
The old code was checking stdio redirection in a loop.
This didn't make sense. The pattern is better expressed
as a context manager IMO, so this commit refactors it
to be one.
Differential Revision: https://phab.mercurial-scm.org/D8338
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 29 Mar 2020 11:58:50 -0700 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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# A dummy extension that installs an hgweb command that throws an Exception. from __future__ import absolute_import 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')