From dc3306e4a7a6a2ccdd5aecd61c11dc4ef31ad0d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?sunsonliu=28=E5=88=98=E9=98=B3=29?= <sunsonliu@tencent.com>
Date: Wed, 18 Dec 2024 11:21:08 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=A4=84=E7=90=86=E5=9B=BE=E7=89=87base?=
 =?UTF-8?q?64=E5=92=8Cbase64=E6=95=B0=E6=8D=AE=E6=AD=A3=E5=88=99=E6=9B=BF?=
 =?UTF-8?q?=E6=8D=A2=E5=86=B2=E7=AA=81=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 src/Engine.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/Engine.js b/src/Engine.js
index cac3c646..d66eb466 100644
--- a/src/Engine.js
+++ b/src/Engine.js
@@ -19,7 +19,7 @@ import NestedError, { $expectTarget, $expectInherit, $expectInstance } from './u
 import CryptoJS from 'crypto-js';
 import SyntaxBase from './core/SyntaxBase';
 import ParagraphBase from './core/ParagraphBase';
-import { PUNCTUATION, longTextReg, base64Reg, imgBase64Reg, imgDrawioXmlReg } from './utils/regexp';
+import { PUNCTUATION, longTextReg, imgBase64Reg, imgDrawioXmlReg } from './utils/regexp';
 import { escapeHTMLSpecialChar } from './utils/sanitize';
 import Logger from './Logger';
 import { configureMathJax } from './utils/mathjax';
@@ -252,11 +252,6 @@ export default class Engine {
       this.cachedBigData[cacheKey] = m2;
       return `${m1}${cacheKey}}`;
     });
-    $md = $md.replace(base64Reg, (whole, m1, m2) => {
-      const cacheKey = `bigDataBegin${this.hash(m2)}bigDataEnd`;
-      this.cachedBigData[cacheKey] = m2;
-      return `${m1}${cacheKey}}`;
-    });
     $md = $md.replace(longTextReg, (whole, m1, m2) => {
       const cacheKey = `bigDataBegin${this.hash(m2)}bigDataEnd`;
       this.cachedBigData[cacheKey] = m2;