From 2a8da1376cc439cd0572e83de8ed4868734d196b Mon Sep 17 00:00:00 2001
From: Endial Fang <endial@126.com>
Date: Tue, 21 Jul 2020 18:20:59 +0800
Subject: [PATCH] =?UTF-8?q?[fix:10]=E4=BF=AE=E6=AD=A3local=5Furl=E4=B8=BA?=
 =?UTF-8?q?=E7=A9=BA=E6=97=B6=E5=AF=BC=E8=87=B4=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index e9f63b6..ceb68f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -52,7 +52,7 @@ RUN set -eux; \
 	apt-get install -y --no-install-recommends ${fetchDeps}; \
 	\
 	dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
-	if [ -n ${local_url} ]; then \
+	if [ -n "${local_url}" ]; then \
 		wget -O /usr/local/bin/gosu "${local_url}/gosu-${dpkgArch}"; \
 		wget -O /usr/local/bin/gosu.asc "${local_url}/gosu-${dpkgArch}.asc"; \
 	else \