From 7d48237f7f6cb4fe9a47d9e2f0f3c5df481ea775 Mon Sep 17 00:00:00 2001
From: Andrew Gerrand <adg@golang.org>
Date: Mon, 15 Jun 2015 12:52:07 +1000
Subject: [PATCH] doc/articles/wiki: don't run tests when 'patch' command
 unavailable

Change-Id: I21cfea3eadb37904252900324c23e2664b121bbb
Reviewed-on: https://go-review.googlesource.com/11099
Run-TryBot: Andrew Gerrand <adg@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>
---
 doc/articles/wiki/test.bash | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/articles/wiki/test.bash b/doc/articles/wiki/test.bash
index 8ecd666da3..b1e89e9a22 100755
--- a/doc/articles/wiki/test.bash
+++ b/doc/articles/wiki/test.bash
@@ -4,6 +4,12 @@
 # license that can be found in the LICENSE file.
 
 set -e
+
+if ! which patch > /dev/null; then
+	echo "Skipping test; patch command not found."
+	exit 0
+fi
+
 wiki_pid=
 cleanup() {
 	kill $wiki_pid
-- 
2.48.1