Cherry-pick with symlinks fails horribly

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Hi, list!

OS X 10.6.2
Git 1.7.0.2

I'm complaining about Git symlink handling again. This time it is cherry-pick.

In my repo I have a symlink pointing to a directory.

I swap symlink with the directory in a single commit.

Now, if I try to cherry-pick any later commit from the branch that has
that swap commit to a branch that have not, cherry-pick fails
horribly.

See script to reproduce the bug below (run it in a clean directory).

Output example:

$ git cherry-pick <SHA>

Automatic cherry-pick failed.  After resolving the conflicts,
mark the corrected paths with 'git add <paths>' or 'git rm <paths>'
and commit the result with:

        git commit -c 6a398597ce7a00fe05f43ff88808303eb151dfb5

$ git status # Note the "Untracked files" section

# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#	renamed:    a/f -> f1
#
# Unmerged paths:
#   (use "git reset HEAD <file>..." to unstage)
#   (use "git add/rm <file>..." as appropriate to mark resolution)
#
#	added by us:        b/a
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#	b/a~HEAD

(Also I've seen git reset --hard to fail afterwards, complaining it
can't delete a directory, but I can't reproduce it now.)

I see a similar behaviour if I try to do interactive rebase accross
symlink swap commit.

Alexander.

#! /bin/bash

git init

mkdir a
touch a/f
git add a
git commit -m "a"

mkdir b
ln -s ../a b/a
git add b
git commit -m "b"

git checkout -b branch
rm b/a
mv a b/
ln -s b/a a
git add .
git commit -m "swap"

touch f1
git add f1
git commit -m "f1"

git checkout master

git cherry-pick `git rev-parse branch` # This one breaks horribly
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