unpack-trees: preserve the index file version of original

Otherwise "git checkout $other_branch" (or even "git checkout HEAD")
would end up writing the index out in the default format.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2012-04-27 15:58:13 -07:00
parent 69dec66b2f
commit 9170c7ab28

View File

@ -1020,6 +1020,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
o->result.initialized = 1;
o->result.timestamp.sec = o->src_index->timestamp.sec;
o->result.timestamp.nsec = o->src_index->timestamp.nsec;
o->result.version = o->src_index->version;
o->merge_size = len;
mark_all_ce_unused(o->src_index);