From 4d010e9fc732d2aa81e23c7ca6936801185d78de Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Tue, 31 May 2022 22:39:52 +0800
Subject: [PATCH] KeyHandler // Optimize popOverflowComposingTextAndWalk().

---
 Source/Modules/ControllerModules/KeyHandler_Core.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Modules/ControllerModules/KeyHandler_Core.swift b/Source/Modules/ControllerModules/KeyHandler_Core.swift
index 0ad0975e..a12349a5 100644
--- a/Source/Modules/ControllerModules/KeyHandler_Core.swift
+++ b/Source/Modules/ControllerModules/KeyHandler_Core.swift
@@ -140,7 +140,7 @@ class KeyHandler {
 
     var poppedText = ""
     if _builder.grid.width > mgrPrefs.composingBufferSize {
-      if _walkedNodes.count > 0 {
+      if !_walkedNodes.isEmpty {
         let anchor: Megrez.NodeAnchor = _walkedNodes[0]
         if let theNode = anchor.node {
           poppedText = theNode.currentKeyValue.value