Another fix for comparing parts without content - two empty parts are equal.

This commit is contained in:
Vsevolod Stakhov 2011-07-14 19:58:05 +04:00
parent eb37f21a76
commit d56c45424b

View File

@ -461,7 +461,12 @@ fuzzy_compare_hashes (fuzzy_hash_t * h1, fuzzy_hash_t * h2)
l2 = strlen (h2->hash_pipe);
if (l1 == 0 || l2 == 0) {
return 0;
if (l1 == 0 && l2 == 0) {
return 100;
}
else {
return 0;
}
}
res = lev_distance (h1->hash_pipe, l1, h2->hash_pipe, l2);