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authorEelco Dolstra <edolstra@gmail.com>2019-02-25T15·20+0800
committerEelco Dolstra <edolstra@gmail.com>2019-06-24T19·58+0200
commitdc29e9fb47f9f98a851dc88b2bd3cae4b5c1fe6b (patch)
tree987610c21a2bf0796dc9e2d6b92daca215fd9d6c /src/libexpr/primops.cc
parent94f11d0a61bba15ff8a93f2de8d1883783c8c508 (diff)
downloadCached: Return ETag
(cherry picked from commit 529add316c5356a8060c35f987643b7bf5c796dc)
Diffstat (limited to 'src/libexpr/primops.cc')
-rw-r--r--src/libexpr/primops.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index 06f577f36fce..55a1bde117c4 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -2083,7 +2083,7 @@ void fetch(EvalState & state, const Pos & pos, Value * * args, Value & v,
     if (evalSettings.pureEval && !expectedHash)
         throw Error("in pure evaluation mode, '%s' requires a 'sha256' argument", who);
 
-    Path res = getDownloader()->downloadCached(state.store, url, unpack, name, expectedHash);
+    Path res = getDownloader()->downloadCached(state.store, url, unpack, name, expectedHash).path;
 
     if (state.allowedPaths)
         state.allowedPaths->insert(res);