Mercurial > hg
view tests/test-install.t @ 14707:964a72038bb0 stable
cmdserver, runcommand: properly handle the client sending no arguments
No real reason for a client to do this, but still possible.
Previously if the client sent no arguments, a list with an empty string ['']
would be used as the arguments to dispatch, which would cause hg to complain
about an ambiguous command.
Instead, we simply check for no arguments and use an empty list instead (which
is equivalent to invoking hg with no args on the command line).
| author | Idan Kamara <idankk86@gmail.com> |
|---|---|
| date | Tue, 21 Jun 2011 15:38:10 +0300 |
| parents | 85d74f6babf6 |
| children | 797bf1dc1ff8 |
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hg debuginstall $ hg debuginstall Checking encoding (ascii)... Checking installed modules (*/mercurial)... (glob) Checking templates... Checking commit editor... Checking username... No problems detected hg debuginstall with no username $ HGUSER= hg debuginstall Checking encoding (ascii)... Checking installed modules (*/mercurial)... (glob) Checking templates... Checking commit editor... Checking username... no username supplied (see "hg help config") (specify a username in your configuration file) 1 problems detected, please check your install! [1]