1 files changed, 6 insertions, 7 deletions
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
index 681abafef237..3b2ba65f3b46 100644
--- a/src/libstore/local-store.cc
+++ b/src/libstore/local-store.cc
@@ -629,17 +629,15 @@ uint64_t LocalStore::addValidPath(State & state,
 
 
 void LocalStore::queryPathInfoUncached(const Path & path,
-    std::function<void(std::shared_ptr<ValidPathInfo>)> success,
-    std::function<void(std::exception_ptr exc)> failure)
+    Callback<std::shared_ptr<ValidPathInfo>> callback)
 {
-    sync2async<std::shared_ptr<ValidPathInfo>>(success, failure, [&]() {
-
+    try {
         auto info = std::make_shared<ValidPathInfo>();
         info->path = path;
 
         assertStorePath(path);
 
-        return retrySQLite<std::shared_ptr<ValidPathInfo>>([&]() {
+        callback(retrySQLite<std::shared_ptr<ValidPathInfo>>([&]() {
             auto state(_state.lock());
 
             /* Get the path info. */
@@ -679,8 +677,9 @@ void LocalStore::queryPathInfoUncached(const Path & path,
                 info->references.insert(useQueryReferences.getStr(0));
 
             return info;
-        });
-    });
+        }));
+
+    } catch (...) { callback.rethrow(); }
 }