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fixed hash collection == so a collection with only a sha1 and a collection with only a crc are not considered equal. this stops goofy hoops from being reported as a match for every chd (ghv101 only has crc listed, no sha1's).
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@ -445,9 +445,9 @@ bool hash_collection::operator==(const hash_collection &rhs) const
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for (hash_base *hash = m_hashlist.first(); hash != NULL; hash = hash->next())
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{
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hash_base *rhs_hash = rhs.hash(hash->id());
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if (hash != NULL)
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if (hash != NULL && rhs_hash != NULL)
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{
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if (rhs_hash != NULL && *hash != *rhs_hash)
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if (*hash != *rhs_hash)
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return false;
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matches++;
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}
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