From 35cc98f9cf4cf271ac858de935340a58b55eea9e Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Sun, 16 Jan 2022 14:14:10 +0800
Subject: [PATCH] Shiki: Fixing how to handle the default candidate keys

Update PreferencesWindowController.swift
---
 Source/PreferencesWindowController.swift | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/Source/PreferencesWindowController.swift b/Source/PreferencesWindowController.swift
index 5e7b3fe3..c276871f 100644
--- a/Source/PreferencesWindowController.swift
+++ b/Source/PreferencesWindowController.swift
@@ -155,17 +155,13 @@ extension RangeReplaceableCollection where Element: Hashable {
         let keys = (sender as AnyObject).stringValue.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines).charDeDuplicate
         if keys.count != 9 || !keys.canBeConverted(to: .ascii) {
             selectionKeyComboBox.stringValue = Preferences.defaultKeys
-            Preferences.candidateKeys = nil
+            Preferences.candidateKeys = Preferences.defaultKeys // 修正記錄：這裡千萬不能是 nil，否則會鬼打牆。
             NSSound.beep()
             return
         }
 
         selectionKeyComboBox.stringValue = keys
-        if keys == Preferences.defaultKeys {
-            Preferences.candidateKeys = nil
-        } else {
-            Preferences.candidateKeys = keys
-        }
+        Preferences.candidateKeys = keys
     }
 
 }