return ErrInvalidDimensions when the slice of content quads is empty

Fixes #697.
chromedp · Aug 17, 2021 · 298087b · 298087b
1 parent 980ee45
commit 298087b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/input.go b/input.go
@@ -69,6 +69,11 @@ func MouseClickNode(n *cdp.Node, opts ...MouseOption) MouseAction {
 		if err != nil {
 			return err
 		}
+
+		if len(boxes) == 0 {
+			return ErrInvalidDimensions
+		}
+
 		content := boxes[0]
 
 		c := len(content)