From 90347ebb3f28ea46ce998a45b7e41bdba5c34f48 Mon Sep 17 00:00:00 2001
From: uye <2396806385@qq.com>
Date: Sat, 18 Feb 2023 17:22:23 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E9=80=9A=E8=BF=87TryParse=E5=88=A4?=
 =?UTF-8?q?=E6=96=AD=E6=95=B0=E9=87=8F=E8=80=8C=E4=B8=8D=E6=98=AF=E5=AD=97?=
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---
 src/MaaWpfGui/Main/TaskQueueViewModel.cs | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/MaaWpfGui/Main/TaskQueueViewModel.cs b/src/MaaWpfGui/Main/TaskQueueViewModel.cs
index 21a85fff3f..e6328a2075 100644
--- a/src/MaaWpfGui/Main/TaskQueueViewModel.cs
+++ b/src/MaaWpfGui/Main/TaskQueueViewModel.cs
@@ -1850,12 +1850,10 @@ namespace MaaWpfGui
                     return;
                 }
 
-                if (value == "0" || !int.TryParse(value, out _))
-                {
-                    UseStone = false;
-                }
-
                 SetAndNotify(ref _medicineNumber, value);
+
+                // If the amount of medicine is 0, the stone is not used.
+                UseStone = UseStone;
                 SetFightParams();
                 ViewStatusStorage.Set("MainFunction.UseMedicine.Quantity", MedicineNumber);
             }
@@ -1871,7 +1869,8 @@ namespace MaaWpfGui
             get => _useStone;
             set
             {
-                if (MedicineNumber == "0")
+                // If the amount of medicine is 0, the stone is not used.
+                if (!int.TryParse(MedicineNumber, out int result) || result == 0)
                 {
                     value = false;
                 }