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(parent: c8744d6)
filter-branch: handle "disappearing tree" case correctly in subdir filter
authorJunio C Hamano <redacted>
Sat, 8 Mar 2008 20:25:58 +0000 (12:25 -0800)
committerJunio C Hamano <redacted>
Sat, 8 Mar 2008 21:25:57 +0000 (13:25 -0800)
commit5b044ac3879b0950675f0e762f1dccbbb9f4001e
treecdaf1135c309ab0bab7b6d4bc5a59e30738e5ca1tree | snapshot
parentc8744d6a8b27115503565041566d97c21e722584commit | diff
filter-branch: handle "disappearing tree" case correctly in subdir filter

The subdirectory filter had a bug to notice that the commit in question
did not have anything in the path-limited part of the tree.  $commit:$path
does not name an empty tree when $path does not appear in $commit.

This should fix it.  The additional test in t7003 is originally from Kevin
Ballard but with fixups.

Signed-off-by: Junio C Hamano <redacted>
git-filter-branch.sh diff | blob | history
t/t7003-filter-branch.sh diff | blob | history
git clone https://git.99rst.org/PROJECT