From 193d18ee21bd9a476222d55337569fe17ab4988d Mon Sep 17 00:00:00 2001
From: Mariano Cano <mariano@smallstep.com>
Date: Tue, 25 Aug 2020 18:14:36 -0700
Subject: [PATCH] Hide unnecessary error.

---
 make/docker.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/make/docker.mk b/make/docker.mk
index 1c932d74..8ed25219 100644
--- a/make/docker.mk
+++ b/make/docker.mk
@@ -9,7 +9,7 @@
 ifeq (, $(shell which docker))
 	DOCKER_CLIENT_OS := linux
 else
-	DOCKER_CLIENT_OS := $(strip $(shell docker version -f '{{.Client.Os}}'))
+	DOCKER_CLIENT_OS := $(strip $(shell docker version -f '{{.Client.Os}}' 2>/dev/null))
 endif
 
 DOCKER_PLATFORMS = linux/amd64,linux/386,linux/arm,linux/arm64