From 02e81b137241cf0e253ec996a299ef6f4faf4a18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Krupa?= <pawel@krupa.net.pl>
Date: Tue, 18 Dec 2018 02:01:44 +0100
Subject: Discard empty labels

---
 .travis/labeler.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '.travis')

diff --git a/.travis/labeler.sh b/.travis/labeler.sh
index 204765104c..23896e3606 100755
--- a/.travis/labeler.sh
+++ b/.travis/labeler.sh
@@ -8,7 +8,7 @@ new_labels() {
 	ISSUE="$1"
 	URL="https://api.github.com/repos/netdata/netdata/issues/$ISSUE/labels"
 	# deduplicate array and add quotes
-	SET=( $(for i in "${@:2}"; do echo "\"$i\""; done | sort -u) )
+	SET=( $(for i in "${@:2}"; do [ "$i" != "" ] && echo "\"$i\""; done | sort -u) )
 	# implode array to string
 	LABELS="${SET[*]}"
 	# add commas between quotes (replace spaces)
-- 
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