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Merge pull request #3674 from matthewbauer/allow-empty-hash2

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Allow empty hash in derivations
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Eelco Dolstra 2020-06-12 18:18:12 +02:00 • committed by GitHub
commit 00fa7e2205
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6 changed files with 18 additions and 6 deletions
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src/libutil/hash.hh
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@ -94,6 +94,8 @@ struct Hash
}
};
/* Helper that defaults empty hashes to the 0 hash. */
Hash newHashAllowEmpty(std::string hashStr, HashType ht);
/* Print a hash in base-16 if it's MD5, or base-32 otherwise. */
string printHash16or32(const Hash & hash);