From 3ddc651f9924066819f79b8045d1af2a7ae6c81f Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Tue, 11 Jun 2024 15:30:05 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BC=80=E5=8F=91:=E4=BF=AE=E5=A4=8D=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF?=
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---
 src/UI/Components/INumericInput.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/UI/Components/INumericInput.tsx b/src/UI/Components/INumericInput.tsx
index 7734dac44..759251d03 100644
--- a/src/UI/Components/INumericInput.tsx
+++ b/src/UI/Components/INumericInput.tsx
@@ -83,7 +83,8 @@ export class INumericInput extends React.Component<INumericInputProps, {}>
                             return;
                         }
                         this._Value = parseFloat(FixedNotZero(num, this._Float));
-                        this.props.onValueChange(num, value, e);
+                        if (this.props.onValueChange)
+                            this.props.onValueChange(num, value, e);
                         this._isPopoverOpen = false;
                     }}
                     onFocus={(e) =>