From a478fb219bc63a0c1aa4fad6a95bf63062e14e31 Mon Sep 17 00:00:00 2001
From: tbell <unknown>
Date: Mon, 12 Nov 2012 10:49:44 -0800
Subject: [PATCH] 8003177: build-infra: Compare reports diff in
 LocaleDataMetaInfo.class Summary: Remove spurious space in the locale lists
 Reviewed-by: naoto, ohair, tbell Contributed-by: erik.joelsson@oracle.com

---
 makefiles/GensrcLocaleDataMetaInfo.gmk | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/makefiles/GensrcLocaleDataMetaInfo.gmk b/makefiles/GensrcLocaleDataMetaInfo.gmk
index ab5a39abf..306276adf 100644
--- a/makefiles/GensrcLocaleDataMetaInfo.gmk
+++ b/makefiles/GensrcLocaleDataMetaInfo.gmk
@@ -68,8 +68,9 @@ define CaptureLocale
     ALL_US_LOCALES += $$($1_US_LOCALES)
     ALL_NON_US_LOCALES += $$($1_NON_US_LOCALES)
 
-    SED_ARGS+= -e 's/$$(HASH)$1_USLocales$$(HASH)/ $$($1_US_LOCALES)/g'
-    SED_ARGS+= -e 's/$$(HASH)$1_NonUSLocales$$(HASH)/ $$($1_NON_US_LOCALES)/g'
+    # Don't sed in a space if there are no locales.
+    SED_ARGS+= -e 's/$$(HASH)$1_USLocales$$(HASH)/$$(if $$($1_US_LOCALES),$$(SPACE)$$($1_US_LOCALES),)/g'
+    SED_ARGS+= -e 's/$$(HASH)$1_NonUSLocales$$(HASH)/$$(if $$($1_NON_US_LOCALES),$$(SPACE)$$($1_NON_US_LOCALES),)/g'
 endef
 
 #sun.text.resources.FormatData
-- 
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