From 9ef75fe91837394620edb91f332065a4f34a0281 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 9 Nov 2018 20:57:29 +0800
Subject: Add singleton system.

---
 src/graph/graph.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/graph/graph.cpp')

diff --git a/src/graph/graph.cpp b/src/graph/graph.cpp
index febb7fee..d37b5e2d 100644
--- a/src/graph/graph.cpp
+++ b/src/graph/graph.cpp
@@ -116,7 +116,10 @@ namespace cru::graph
 
     GraphManager* GraphManager::GetInstance()
     {
-        return Application::GetInstance()->GetGraphManager();
+        return Application::GetInstance()->ResolveSingleton<GraphManager>([](auto)
+        {
+            return new GraphManager{};
+        });
     }
 
     GraphManager::GraphManager()
-- 
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