From c0b9f23a7c2b8917959ecfe673dc1712261a659b Mon Sep 17 00:00:00 2001
From: Argo-AsicoTech <argo@live.ca>
Date: Sat, 12 Oct 2024 13:46:28 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E5=A2=9E=E5=8A=A0=20canvas=20?=
 =?UTF-8?q?=E9=94=80=E6=AF=81=E4=BB=A3=E7=A0=81=EF=BC=8C=E9=98=B2=E6=AD=A2?=
 =?UTF-8?q?=E5=86=85=E5=AD=98=E6=B3=84=E6=BC=8F?=
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---
 .../BootstrapBlazor.ImageCropper/ImageCropper.razor.js       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/components/BootstrapBlazor.ImageCropper/ImageCropper.razor.js b/src/components/BootstrapBlazor.ImageCropper/ImageCropper.razor.js
index d4a4bc3..3d22531 100644
--- a/src/components/BootstrapBlazor.ImageCropper/ImageCropper.razor.js
+++ b/src/components/BootstrapBlazor.ImageCropper/ImageCropper.razor.js
@@ -45,6 +45,7 @@ export function dispose(id) {
     }
 }
 export function crop(id, isRound = false) {
+    let ret = null;
     const cropper = Data.get(id);
     if (cropper != null) {
         cropper.crop();
@@ -52,8 +53,10 @@ export function crop(id, isRound = false) {
         if (isRound) {
             resultData = getRoundCanvas(resultData);
         }
-        return resultData.toDataURL("image/jpeg", 0.8);
+        ret = resultData.toDataURL("image/jpeg", 0.8);
+        resultData = null;
     }
+    return ret;
 }
 
 export function replace(id, url) {