From 8d0e5ed4dbec8ea28fc2f608c316eb8d8d8ca200 Mon Sep 17 00:00:00 2001
From: Artyom Belousov <flygrounder@yandex.ru>
Date: Fri, 22 Nov 2019 18:44:22 +0300
Subject: [PATCH] Fixed bug with limiting card amount

---
 cardsinfo/scgprices.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cardsinfo/scgprices.go b/cardsinfo/scgprices.go
index f4ad1c4..7a97b88 100644
--- a/cardsinfo/scgprices.go
+++ b/cardsinfo/scgprices.go
@@ -28,7 +28,10 @@ func preprocessNameForSearch(name string) string {
 }
 
 func fetchPrices(doc *html.Node) ([]CardPrice, error) {
-	priceContainers := getPriceContainers(doc)[:MaxCards]
+	priceContainers := getPriceContainers(doc)
+	if MaxCards < len(priceContainers) {
+		priceContainers = priceContainers[:MaxCards]
+	}
 	length := len(priceContainers)
 	prices := make(chan CardPrice, length)
 	finished := make(chan bool, length)