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-rw-r--r--src/libstore/derivations.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc
index 5590b99b3..7dcf71d46 100644
--- a/src/libstore/derivations.cc
+++ b/src/libstore/derivations.cc
@@ -9,7 +9,7 @@
namespace nix {
-void DerivationOutput::parseHashInfo(bool & recursive, HashType & hashType, Hash & hash) const
+void DerivationOutput::parseHashInfo(bool & recursive, Hash & hash) const
{
recursive = false;
string algo = hashAlgo;
@@ -19,7 +19,7 @@ void DerivationOutput::parseHashInfo(bool & recursive, HashType & hashType, Hash
algo = string(algo, 2);
}
- hashType = parseHashType(algo);
+ HashType hashType = parseHashType(algo);
if (hashType == htUnknown)
throw Error(format("unknown hash algorithm ‘%1%’") % algo);