From 14dc62a6cc7c65d4839d2b8db019efc3a08c5435 Mon Sep 17 00:00:00 2001
From: xuzijie1995 <18852951350@163.com>
Date: Fri, 20 Jun 2025 11:14:41 +0800
Subject: [PATCH] refactor(code-block): Remove non-functional SVG toggle from
 Mermaid diagrams

---
 web/app/components/base/markdown-blocks/code-block.tsx | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/web/app/components/base/markdown-blocks/code-block.tsx b/web/app/components/base/markdown-blocks/code-block.tsx
index 544cd8b48c..87dbd834d1 100644
--- a/web/app/components/base/markdown-blocks/code-block.tsx
+++ b/web/app/components/base/markdown-blocks/code-block.tsx
@@ -271,9 +271,7 @@ const CodeBlock: any = memo(({ inline, className, children = '', ...props }: any
     const content = String(children).replace(/\n$/, '')
     switch (language) {
       case 'mermaid':
-        if (isSVG)
-          return <Flowchart PrimitiveCode={content} theme={theme} />
-        break
+        return <Flowchart PrimitiveCode={content} theme={theme as 'light' | 'dark'} />
       case 'echarts': {
         // Loading state: show loading indicator
         if (chartState === 'loading') {
@@ -428,7 +426,7 @@ const CodeBlock: any = memo(({ inline, className, children = '', ...props }: any
       <div className='flex h-8 items-center justify-between rounded-t-[10px] border-b border-divider-subtle bg-components-input-bg-normal p-1 pl-3'>
         <div className='system-xs-semibold-uppercase text-text-secondary'>{languageShowName}</div>
         <div className='flex items-center gap-1'>
-          {(['mermaid', 'svg']).includes(language!) && <SVGBtn isSVG={isSVG} setIsSVG={setIsSVG} />}
+          {language === 'svg' && <SVGBtn isSVG={isSVG} setIsSVG={setIsSVG} />}
           <ActionButton>
             <CopyIcon content={String(children).replace(/\n$/, '')} />
           </ActionButton>