fix(theme): preserve line breaks when copying code with showLineNumbe…

…rs in Firefox (#8068) Fix CodeBlock no line breaks copied in Firefox bug
facebook · Sep 8, 2022 · 710c0c5 · 710c0c5
1 parent 275f509
commit 710c0c5
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/packages/docusaurus-theme-classic/src/theme/CodeBlock/Line/index.tsx b/packages/docusaurus-theme-classic/src/theme/CodeBlock/Line/index.tsx
@@ -39,11 +39,9 @@ export default function CodeBlockLine({
           <span className={styles.codeLineContent}>{lineTokens}</span>
         </>
       ) : (
-        <>
-          {lineTokens}
-          <br />
-        </>
+        lineTokens
       )}
+      <br />
     </span>
   );
 }