fix sell at 0

src/market/scan/ScanResultTable.vue

@@ -71,7 +71,7 @@ const { sortedArray, headerProps } = useSort<Result>(computed(() => props.items
 const getLineColor = (result: Result) => {
     if (result.profit < (threshold.value / 100)) {
         return 'line-red';
-    } else if (result.sell <= result.q1) {
+    } else if (result.sell > 0 && result.sell <= result.q1) {
         return 'line-blue';
     } else if (result.buy <= result.q1) {
         return 'line-green';