Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-newbranch @ 4077:1305ba7dee88
Prevent type exception on concatenation if diffstat returns None.
This will most often occur if diffstat is not installed in the
target platform, though may also happen in other cases where
diffstat fails to execute.
Signed-off-by: Sean Dague <sean@dague.net>
author | Sean Dague <sean@dague.net> |
---|---|
date | Tue, 30 Jan 2007 10:35:25 -0500 |
parents | 9433bdcaa9ae |
children | 0182cb2e4aac |
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#!/bin/sh hg init t cd t hg branches echo foo > a hg add a hg ci -m "initial" -d "1000000 0" hg branch foo hg branch hg ci -m "add branch name" -d "1000000 0" hg branch bar hg ci -m "change branch name" -d "1000000 0" hg branch "" hg ci -m "clear branch name" -d "1000000 0" hg co foo hg branch echo bleah > a hg ci -m "modify a branch" -d "1000000 0" hg merge hg branch hg ci -m "merge" -d "1000000 0" hg log hg branches hg branches -q echo % test for invalid branch cache hg rollback cp .hg/branches.cache .hg/bc-invalid hg log -r foo cp .hg/bc-invalid .hg/branches.cache hg --debug log -r foo rm .hg/branches.cache echo corrupted > .hg/branches.cache hg log -qr foo cat .hg/branches.cache