From ec26e62ec3cb88d3f9fe533fa4c34a46439cfc46 Mon Sep 17 00:00:00 2001
From: Johannes Scheuermann <johannes.scheuermann@inovex.de>
Date: Mon, 30 May 2016 15:32:43 +0200
Subject: [PATCH] This fixes #26526 the white space problem

---
 hack/update-api-reference-docs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/update-api-reference-docs.sh b/hack/update-api-reference-docs.sh
index 027d28f374bb4..a4f04f7d907e3 100755
--- a/hack/update-api-reference-docs.sh
+++ b/hack/update-api-reference-docs.sh
@@ -95,7 +95,7 @@ while read file; do
 
     # By now, the contents should be normalized and stripped of any
     # auto-managed content.
-    if diff -Bw >/dev/null <(echo "${original}") <(echo "${generated}"); then
+    if diff -B >/dev/null <(echo "${original}") <(echo "${generated}"); then
       # actual contents same, overwrite generated with original.
       cp "${OUTPUT}/${file}" "${OUTPUT_TMP}/${file}"
     fi