diff options
| -rw-r--r-- | sha1_name.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sha1_name.c b/sha1_name.c index e7c18ff..735c1c0 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -542,20 +542,20 @@ static void find_abbrev_len_for_pack(struct packed_git *p, /* * first is now the position in the packfile where we would insert * mad->hash if it does not exist (or the position of mad->hash if - * it does exist). Hence, we consider a maximum of three objects + * it does exist). Hence, we consider a maximum of two objects * nearby for the abbreviation length. */ mad->init_len = 0; if (!match) { - nth_packed_object_oid(&oid, p, first); - extend_abbrev_len(&oid, mad); + if (nth_packed_object_oid(&oid, p, first)) + extend_abbrev_len(&oid, mad); } else if (first < num - 1) { - nth_packed_object_oid(&oid, p, first + 1); - extend_abbrev_len(&oid, mad); + if (nth_packed_object_oid(&oid, p, first + 1)) + extend_abbrev_len(&oid, mad); } if (first > 0) { - nth_packed_object_oid(&oid, p, first - 1); - extend_abbrev_len(&oid, mad); + if (nth_packed_object_oid(&oid, p, first - 1)) + extend_abbrev_len(&oid, mad); } mad->init_len = mad->cur_len; } |