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authorKane York <kanepyork@gmail.com>2020-07-28T02·57-0700
committerkanepyork <rikingcoding@gmail.com>2020-08-01T01·15+0000
commit1cbffe21f3284fbad10b4ca27b0d8381bd554ff3 (patch)
tree921c90af406f009a660bb82eb40324a459bca7b7 /third_party/nix/src/nix-prefetch-url
parent2a292c71f40f3592e33534ee6d63eb2ca5221d5e (diff)
chore(3p/nix/hash): prefer StatusOr over throwing constructor r/1515
The use of `unwrap_throw` can be used as a later grep target.

Change-Id: I8c54ed90c4289f07aecb8a1393dd10204c8bce4e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1493
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Diffstat (limited to 'third_party/nix/src/nix-prefetch-url')
-rw-r--r--third_party/nix/src/nix-prefetch-url/nix-prefetch-url.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/third_party/nix/src/nix-prefetch-url/nix-prefetch-url.cc b/third_party/nix/src/nix-prefetch-url/nix-prefetch-url.cc
index 0e5b2ec8a537..644df1dba238 100644
--- a/third_party/nix/src/nix-prefetch-url/nix-prefetch-url.cc
+++ b/third_party/nix/src/nix-prefetch-url/nix-prefetch-url.cc
@@ -167,7 +167,8 @@ static int _main(int argc, char** argv) {
     Hash expectedHash(ht);
     Path storePath;
     if (args.size() == 2) {
-      expectedHash = Hash(args[1], ht);
+      auto expectedHash_ = Hash::deserialize(args[1], ht);
+      expectedHash = Hash::unwrap_throw(expectedHash);
       storePath = store->makeFixedOutputPath(unpack, expectedHash, name);
       if (store->isValidPath(storePath)) {
         hash = expectedHash;