From 684ed297a7fd01ae2ee0e37d489bc8fbc9178fb9 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Wed, 7 Sep 2022 13:59:10 +0200
Subject: build: reject and whitespace in XML via unit test

Note only reject a whitespace right before "<", but also
in between tabs.
---
 Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 8126a0e..9de5196 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,5 +18,5 @@ apns-conf.xml: $(top_srcdir)/apns-conf.xsl $(top_srcdir)/$(SP_XML_DB)
 pkgdata_DATA = apns-conf.xml
 
 check-local:
-	grep '^[[:blank:]]* <\|[[:blank:]]$$' serviceproviders.xml && exit 1 || :
+	grep '^[[:blank:]]* [[:blank:]]*<\|[[:blank:]]$$' serviceproviders.xml && exit 1 || :
 	xmllint --valid $(top_srcdir)/$(SP_XML_DB) 2>&1 >/dev/null
-- 
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