From c12e03d791d370555ea6076c8e76c731cc47e94f Mon Sep 17 00:00:00 2001
From: horus
Date: Sat, 19 May 2018 00:14:43 +0200
Subject: Bugfix. (crawler)

---
 crawler/main.go     | 3 ++-
 crawler/sanitize.go | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'crawler')

diff --git a/crawler/main.go b/crawler/main.go
index bfcd647..a58310a 100644
--- a/crawler/main.go
+++ b/crawler/main.go
@@ -67,7 +67,8 @@ func main() {
 	}
 
 	// prints all crawlable shops
-	if "true" == flag.Lookup("shops").Value.String() {
+	_flag := flag.Lookup("shops")
+	if _flag != nil && "true" == _flag.Value.String() {
 		log.SetLevel(log.InfoLevel)
 		for _, shop := range shops {
 			log.WithFields(
diff --git a/crawler/sanitize.go b/crawler/sanitize.go
index e1c6e84..e0b744e 100644
--- a/crawler/sanitize.go
+++ b/crawler/sanitize.go
@@ -55,7 +55,7 @@ func sanitize_offer(angebote []Angebot, shop Shop, try int) []Angebot {
 	}
 
 	if len(W) < 1 {
-		log.Warn(fmt.Sprintf(`Sanitizer: No results for shop: "s%" (%d.) try`, shop.Name, try))
+		log.Warn(fmt.Sprintf(`Sanitizer: No results for shop: "%s" (%d.) try`, shop.Name, try))
 	}
 
 	return W
-- 
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