From b32d864f0bc2d812ab16dd587c2c89ae9f3db2dd Mon Sep 17 00:00:00 2001
From: KOKI <nekomehako@gmail.com>
Date: Fri, 16 Sep 2022 21:20:34 +0900
Subject: [PATCH] Simplify NodeGraphExample::new()

---
 egui_node_graph_example/src/app.rs | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/egui_node_graph_example/src/app.rs b/egui_node_graph_example/src/app.rs
index ee0f0bc..7a04a80 100644
--- a/egui_node_graph_example/src/app.rs
+++ b/egui_node_graph_example/src/app.rs
@@ -365,12 +365,10 @@ impl NodeGraphExample {
     /// If the persistence feature is enabled, Called once before the first frame.
     /// Load previous app state (if any).
     pub fn new(cc: &eframe::CreationContext<'_>) -> Self {
-        let state = if let Some(storage) = cc.storage {
-            eframe::get_value(storage, PERSISTENCE_KEY)
-                .unwrap_or_else(|| GraphEditorState::new(0.0))
-        } else {
-            GraphEditorState::new(0.0)
-        };
+        let state = cc
+            .storage
+            .and_then(|storage| eframe::get_value(storage, PERSISTENCE_KEY))
+            .unwrap_or_else(|| GraphEditorState::new(0.0));
         Self {
             state,
             user_state: MyGraphState::default(),