Fixes

[vchess.git] / client / src / components / MoveList.vue

diff --git a/client/src/components/MoveList.vue b/client/src/components/MoveList.vue
index 91607c2..1e19a2b 100644 (file)
--- a/client/src/components/MoveList.vue
+++ b/client/src/components/MoveList.vue
@@ -25,6 +25,8 @@ export default {
        props: ["moves","cursor","score","message"],
   watch: {
     cursor: function(newValue) {
+      if (newValue < 0)
+        newValue = 0; //avoid rows[-1] --> error
       // $nextTick to wait for table > tr to be rendered
       this.$nextTick( () => {
         let rows = document.querySelectorAll('#movesList tr');