🐛 fix: 修正 markdown 没有 lang 时会报错的问题

arvinxx · Mar 2, 2023 · 8182b23 · 8182b23 · vercel · Mar 2, 2023
1 parent a3c907a
commit 8182b23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/components/Highlighter/index.tsx b/src/components/Highlighter/index.tsx
@@ -93,7 +93,7 @@ export const Highlighter: FC<HighlighterProps> = memo(
           </ConfigProvider>
         )}
 
-        <div className={styles.lang}>{language.toLowerCase()}</div>
+        {language && <div className={styles.lang}>{language.toLowerCase()}</div>}
 
         <SyntaxHighlighter
           language={language?.toLowerCase()}