Mercurial > hg-stable
view tests/test-update-issue1456.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 | 4134686b83e1 |
children | db0340f4b507 |
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$ rm -rf a $ hg init a $ cd a $ echo foo > foo $ hg ci -qAm0 $ chmod +x foo $ hg ci -m1 $ hg co -q 0 $ echo dirty > foo $ hg up -c abort: uncommitted local changes [255] $ hg up -q $ cat foo dirty $ hg st -A M foo Validate update of standalone execute bit change: $ hg up -C 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ chmod -x foo $ hg ci -m removeexec nothing changed [1] $ hg up -C 0 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg up 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg st