Mercurial > public > mercurial-scm > hg
diff tests/test-qrecord.t @ 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 | bd738875943a |
| children | 4eb88d296f63 |
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--- a/tests/test-qrecord.t Mon May 23 15:56:31 2011 +0200 +++ b/tests/test-qrecord.t Mon May 23 23:09:00 2011 +0300 @@ -99,9 +99,24 @@ abort: 'mq' extension not loaded [255] +help (bad mq) + + $ echo "mq=nonexistant" >> $HGRCPATH + $ hg help qrecord + *** failed to import extension mq from nonexistant: [Errno 2] No such file or directory + hg qrecord [OPTION]... PATCH [FILE]... + + interactively record a new patch + + See "hg help qnew" & "hg help record" for more information and usage. + + use "hg -v help qrecord" to show global options + help (mq present) - $ echo "mq=" >> $HGRCPATH + $ sed 's/mq=nonexistant/mq=/' $HGRCPATH > hgrc.tmp + $ mv hgrc.tmp $HGRCPATH + $ hg help qrecord hg qrecord [OPTION]... PATCH [FILE]...