From 182be454d9028f166fcfb0f2c41104c59641a826 Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Mon, 17 Oct 2016 11:51:32 +0100
Subject: [PATCH] Have showbuildenv only indent non-blank lines.

---
 tools/showbuildenv | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/showbuildenv b/tools/showbuildenv
index e12bfe35..f5b4b3f7 100755
--- a/tools/showbuildenv
+++ b/tools/showbuildenv
@@ -11,8 +11,9 @@
 # environment.
 
 offset () {
-    sed -e 's/^/    /'
+    sed -e '/./s/^/    /'
 }
+
 header () {
     echo
     echo $*
-- 
2.56.0