From 94d920c9763e295bda067f09da1b50b0e6b18d76 Mon Sep 17 00:00:00 2001
From: YangFong <yangfong2022@qq.com>
Date: Wed, 21 Feb 2024 14:29:24 +0800
Subject: [PATCH] fix: code block rendering exception
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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无名代码块渲染导致渲染失败 #272
---
 src/assets/scripts/renderers/wx-renderer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/assets/scripts/renderers/wx-renderer.js b/src/assets/scripts/renderers/wx-renderer.js
index 43f582d30..e1f453905 100644
--- a/src/assets/scripts/renderers/wx-renderer.js
+++ b/src/assets/scripts/renderers/wx-renderer.js
@@ -126,7 +126,7 @@ class WxRenderer {
         text = text.replace(/<p.*?>/g, `<p ${getStyles("blockquote_p")}>`);
         return `<blockquote ${getStyles("blockquote")}>${text}</blockquote>`;
       };
-      renderer.code = (text, lang) => {
+      renderer.code = (text, lang = "") => {
         if (lang.startsWith("mermaid")) {
           setTimeout(() => {
             window.mermaid?.run();