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authorEelco Dolstra <edolstra@gmail.com>2018-12-12T16·45+0100
committerGitHub <noreply@github.com>2018-12-12T16·45+0100
commit800cd55ab74fffe9a1d212c2b8caf4024ebd98b6 (patch)
tree7770763b537edd58df5bd360387843b0a2d6052b /src/libstore/download.cc
parentf7425d55df5f5c39e778d437eba94540fee43f4a (diff)
parent5e6fa9092fb5be722f3568c687524416bc746423 (diff)
Merge pull request #2574 from zimbatm/multi-line-expected-sha256
libstore: improve hash mismatch error messages
Diffstat (limited to 'src/libstore/download.cc')
-rw-r--r--src/libstore/download.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstore/download.cc b/src/libstore/download.cc
index fef2cf7a388a..467f570bbf05 100644
--- a/src/libstore/download.cc
+++ b/src/libstore/download.cc
@@ -881,8 +881,8 @@ Path Downloader::downloadCached(ref<Store> store, const string & url_, bool unpa
         Hash gotHash = unpack
             ? hashPath(expectedHash.type, store->toRealPath(storePath)).first
             : hashFile(expectedHash.type, store->toRealPath(storePath));
-        throw nix::Error("hash mismatch in file downloaded from '%s': got hash '%s' instead of the expected hash '%s'",
-            url, gotHash.to_string(), expectedHash.to_string());
+        throw nix::Error("hash mismatch in file downloaded from '%s':\n  wanted: %s\n  got:    %s",
+            url, expectedHash.to_string(), gotHash.to_string());
     }
 
     return store->toRealPath(storePath);