Mercurial > hg
view README @ 14415:c238b12a1ed4
extensions: raise when trying to find an extension that failed to load
extensions that depend on other extensions (such as record) use this pattern
to check if the dependant extension is available:
try:
mq = extensions.find('mq')
except KeyError:
return
but since if an error occurs while loading an extension it leaves its entry
in the _extensions map as None, we want to raise in that situation too.
(rather than adding another check if the return value is None)
author | Idan Kamara <idankk86@gmail.com> |
---|---|
date | Mon, 23 May 2011 23:09:00 +0300 |
parents | a9f91c844a3b |
children | df5ecb813426 |
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Mercurial ========= Mercurial is a fast, easy to use, distributed revision control tool for software developers. Basic install: $ make # see install targets $ make install # do a system-wide install $ hg debuginstall # sanity-check setup $ hg # see help See http://mercurial.selenic.com/ for detailed installation instructions, platform-specific notes, and Mercurial user information.