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authorJohn Ericson <John.Ericson@Obsidian.Systems>2023-01-06 10:35:20 -0500
committerJohn Ericson <John.Ericson@Obsidian.Systems>2023-01-06 10:35:20 -0500
commite9fc1e4fdb0ab5adb6b163c3db361b86a4f5c69b (patch)
tree25522f96d7aa54f7c93ba3c5e187374d3a50dfe6 /src/libstore/misc.cc
parent55caef36ed1cee2e924c82cf49b3ceb17bdde910 (diff)
parent3172c51baff5c81362fcdafa2e28773c2949c660 (diff)
Merge remote-tracking branch 'upstream/master' into path-info
Diffstat (limited to 'src/libstore/misc.cc')
-rw-r--r--src/libstore/misc.cc9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/libstore/misc.cc b/src/libstore/misc.cc
index 2d5b8d4b9..e0bb1fab0 100644
--- a/src/libstore/misc.cc
+++ b/src/libstore/misc.cc
@@ -277,11 +277,16 @@ std::map<DrvOutput, StorePath> drvOutputReferences(
std::set<Realisation> inputRealisations;
for (const auto & [inputDrv, outputNames] : drv.inputDrvs) {
- auto outputHashes =
+ const auto outputHashes =
staticOutputHashes(store, store.readDerivation(inputDrv));
for (const auto & outputName : outputNames) {
+ auto outputHash = get(outputHashes, outputName);
+ if (!outputHash)
+ throw Error(
+ "output '%s' of derivation '%s' isn't realised", outputName,
+ store.printStorePath(inputDrv));
auto thisRealisation = store.queryRealisation(
- DrvOutput{outputHashes.at(outputName), outputName});
+ DrvOutput{*outputHash, outputName});
if (!thisRealisation)
throw Error(
"output '%s' of derivation '%s' isn't built", outputName,