fix: empty file highlighting error (#225)

otakustay · Dec 9, 2024 · 42e633f · 42e633f
1 parent 090f443
commit 42e633f
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/src/Hunk/CodeCell.tsx b/src/Hunk/CodeCell.tsx
@@ -27,12 +27,20 @@ const defaultRenderToken: DefaultRenderToken = ({type, value, markType, properti
 };
 
 function isEmptyToken(tokens: TokenNode[]) {
+    if (!Array.isArray(tokens)) {
+        return true;
+    }
+
     if (tokens.length > 1) {
         return false;
     }
 
-    const [token] = tokens;
-    return token.type === 'text' && !token.value;
+    if (tokens.length === 1) {
+        const [token] = tokens;
+        return token.type === 'text' && !token.value;
+    }
+
+    return true;
 }
 
 export interface CodeCellProps extends HTMLAttributes<HTMLTableCellElement> {