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Slight simplification

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This commit is contained in:
Eelco Dolstra 2018-03-20 16:32:59 +01:00
parent 21ebf6a160
commit 5df427f35b
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GPG key ID: 8170B4726D7198DE
1 changed files with 2 additions and 5 deletions
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7
src/libstore/nar-info-disk-cache.cc
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@ -260,11 +260,8 @@ public:
ref<NarInfoDiskCache> getNarInfoDiskCache() ref<NarInfoDiskCache> getNarInfoDiskCache()
{ {
static Sync<std::shared_ptr<NarInfoDiskCache>> cache; static ref<NarInfoDiskCache> cache = make_ref<NarInfoDiskCacheImpl>();
return cache;
auto cache_(cache.lock());
if (!*cache_) *cache_ = std::make_shared<NarInfoDiskCacheImpl>();
return ref<NarInfoDiskCache>(*cache_);
} }
} }