prevent choice index out of bounds errors

This can happen if the last x coordinate of a choice is clicked.

1 files changed, 1 insertions, 0 deletions

diff --git a/go/ui/choice.go b/go/ui/choice.go
index 1c1c72b6..f937646b 100644
--- a/go/ui/choice.go
+++ b/go/ui/choice.go
@@ -40,6 +40,7 @@ func (c *Choice) setText() {
 
 func (c *Choice) GetChoosen(x, y int) int {
 	i := (y - c.Y) / (c.Height / len(c.choices))
+	if i == len(c.choices) { i = i - 1 }
 	return i
 }