obsolete: add a "format.obsstore-version" config option
This option controls what version of the binary format to use when creating a new
obsstore file.
Default is still the old format. No safeguards are currently placed around the
option value, but no clueless users are in danger of harm since it is
undocumented.
#require symlink
http://mercurial.selenic.com/bts/issue1438
$ hg init
$ ln -s foo link
$ hg add link
$ hg ci -mbad link
$ hg rm link
$ hg ci -mok
$ hg diff -g -r 0:1 > bad.patch
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg import --no-commit bad.patch
applying bad.patch
$ hg status
R link
? bad.patch