From 4bff52aaa6619afc193ee68c44692a97b60a2674 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Mon, 19 Feb 2018 17:34:06 +0100
Subject: If we have no store available, we also have no upgrade to execute.

---
 common/store.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'common')

diff --git a/common/store.cpp b/common/store.cpp
index c102c45..022c40e 100644
--- a/common/store.cpp
+++ b/common/store.cpp
@@ -300,7 +300,8 @@ KAsync::Job<void> Store::removeDataFromDisk(const QByteArray &identifier)
 static KAsync::Job<Store::UpgradeResult> upgrade(const QByteArray &resource)
 {
     auto store = Sink::Storage::DataStore(Sink::storageLocation(), resource, Sink::Storage::DataStore::ReadOnly);
-    if (Storage::DataStore::databaseVersion(store.createTransaction(Storage::DataStore::ReadOnly)) == Sink::latestDatabaseVersion()) {
+    const auto version = Storage::DataStore::databaseVersion(store.createTransaction(Storage::DataStore::ReadOnly));
+    if (version == Sink::latestDatabaseVersion() || version == 0) {
         return KAsync::value(Store::UpgradeResult{false});
     }
     SinkLog() << "Upgrading " << resource;
-- 
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