store: reuse direncoded path in _hybridencode
For a netbeans clone on Windows 7 x64:
Before:
$ hg perffncacheencode
! wall 3.516000 comb 3.525623 user 3.525623 sys 0.000000 (best of 3)
After:
$ hg perffncacheencode
! wall 3.443000 comb 3.447622 user 3.447622 sys 0.000000 (best of 3)
http://mercurial.selenic.com/bts/issue1438
$ "$TESTDIR/hghave" symlink || exit 80
$ 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