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Remove Hash::operator bool ()

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Since the hash is not optional anymore
This commit is contained in:
Carlo Nucera 2020-08-05 15:30:38 -04:00
parent be6e1c6457
commit 8241e660ba
6 changed files with 8 additions and 28 deletions
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18
src/libstore/store-api.cc
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@ -725,20 +725,6 @@ void copyStorePath(ref<Store> srcStore, ref<Store> dstStore,
info = info2;
}
if (!info->narHash) {
StringSink sink;
srcStore->narFromPath({storePath}, sink);
auto info2 = make_ref<ValidPathInfo>(*info);
info2->narHash = hashString(htSHA256, *sink.s);
if (!info->narSize) info2->narSize = sink.s->size();
if (info->ultimate) info2->ultimate = false;
info = info2;
StringSource source(*sink.s);
dstStore->addToStore(*info, source, repair, checkSigs);
return;
}
if (info->ultimate) {
auto info2 = make_ref<ValidPathInfo>(*info);
info2->ultimate = false;
@ -910,8 +896,8 @@ string showPaths(const PathSet & paths)
std::string ValidPathInfo::fingerprint(const Store & store) const
{
if (narSize == 0 || !narHash)
throw Error("cannot calculate fingerprint of path '%s' because its size/hash is not known",
if (narSize == 0)
throw Error("cannot calculate fingerprint of path '%s' because its size is not known",
store.printStorePath(path));
return
"1;" + store.printStorePath(path) + ";"