[PATCH v2 6/8] cache-tree.c: refuse to write trees referring to external objects

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 cache-tree.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cache-tree.c b/cache-tree.c
index 37e4d00..478da88 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -343,7 +343,8 @@ static int update_one(struct cache_tree *it,
                        entlen = pathlen - baselen;
                        i++;
                }
-               if (mode != S_IFGITLINK && !missing_ok && !has_sha1_file(sha1)) 
{
+               if (mode != S_IFGITLINK && !missing_ok &&
+                   !has_sha1_file_proper(sha1)) {
                        strbuf_release(&buffer);
                        return error("invalid object %06o %s for '%.*s'",
                                mode, sha1_to_hex(sha1), entlen+baselen, path);
-- 
1.8.2.83.gc99314b

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