fix #349

react-syntax-highlighter · Nov 14, 2021 · a07d67e · a07d67e · miamorekun · Apr 12, 2022
1 parent 3d9b4ac
commit a07d67e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/highlight.js b/src/highlight.js
@@ -336,7 +336,7 @@ export default function(defaultAstGenerator, defaultStyle) {
     renderer,
     PreTag = 'pre',
     CodeTag = 'code',
-    code = Array.isArray(children) ? children[0] : children,
+    code = (Array.isArray(children) ? children[0] : children) || '',
     astGenerator,
     ...rest
   }) {