From d652653cbed7653c31f9be02a02c01ccccb6e265 Mon Sep 17 00:00:00 2001
From: David Burilovic <david.burilovic@aduro.hr>
Date: Tue, 21 May 2019 13:29:20 +0200
Subject: [PATCH] fix parentheses when parsing multiple arguments

---
 plugin.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugin.sh b/plugin.sh
index 2c18670..5e91eaa 100755
--- a/plugin.sh
+++ b/plugin.sh
@@ -30,11 +30,11 @@ if [[ "${PLUGIN_CACHE:-}" == "true" ]]; then
     CACHE="--cache=true"
 fi
 
-if [[ -n "${PLUGIN_BUILD_ARGS:-}" ]]; then
+if [ -n "${PLUGIN_BUILD_ARGS:-}" ]; then
     BUILD_ARGS=$(echo "${PLUGIN_BUILD_ARGS}" | tr ',' '\n' | while read build_arg; do echo "--build-arg=${build_arg}"; done)
 fi
 
-if [[ -n "${PLUGIN_TAGS:-}" ]]; then
+if [ -n "${PLUGIN_TAGS:-}" ]; then
     DESTINATIONS=$(echo "${PLUGIN_TAGS}" | tr ',' '\n' | while read tag; do echo "--destination=${PLUGIN_REPO}:${tag} "; done)
 else
     DESTINATIONS="--destination=${PLUGIN_REPO}:latest"