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git-write-tree should not crash if prefix does not exist

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Nguyễn Thái Ngọc Duy 2007-07-25 23:14:54 -04:00 committed by Junio C Hamano
parent e7a7be8831
commit b87841e164
1 changed files with 2 additions and 0 deletions
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2
builtin-write-tree.c
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@ -52,6 +52,8 @@ int write_tree(unsigned char *sha1, int missing_ok, const char *prefix)
if (prefix) {
struct cache_tree *subtree =
cache_tree_find(active_cache_tree, prefix);
if (!subtree)
die("git-write-tree: prefix %s not found", prefix);
hashcpy(sha1, subtree->sha1);
}
else