Mercurial > hg
view tests/hgweberror.py @ 33132:c467d13334ee
configitems: add an official API for extensions to register config item
Extensions can have a 'configtable' mapping and use
'registrar.configitem(table)' to retrieve the registration function.
This behave in the same way as the other way for extensions to register new
items (commands, colors, etc).
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 17 Jun 2017 13:48:20 +0200 |
parents | 74e6de99ce7f |
children | 3d60a22e27f5 |
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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, 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')