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Handle queryPathInfo() failure from substituters when fallback is enabled

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Fixes #1990.

(cherry picked from commit 33c3f91885)
This commit is contained in:
Eelco Dolstra 2018-09-07 16:35:48 +02:00
parent 4d0929a096
commit c0c0c6b7cd
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2 changed files with 12 additions and 0 deletions
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7
src/libstore/build.cc
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@ -3682,6 +3682,13 @@ void SubstitutionGoal::tryNext()
} catch (InvalidPath &) {
tryNext();
return;
} catch (Error & e) {
if (settings.tryFallback) {
printError(e.what());
tryNext();
return;
}
throw;
}
/* Update the total expected download size. */

5
src/libstore/local-store.cc
View file

@ -880,6 +880,11 @@ void LocalStore::querySubstitutablePathInfos(const PathSet & paths,
narInfo ? narInfo->fileSize : 0,
info->narSize};
} catch (InvalidPath) {
} catch (Error & e) {
if (settings.tryFallback)
printError(e.what());
else
throw;
}
}
}