From 6154564f5ea61de19b1624f5ffec0a30aecd1b07 Mon Sep 17 00:00:00 2001
From: Pasi Kallinen <pasi.kallinen@pttk.fi>
Date: Thu, 24 Apr 2014 11:01:52 +0300
Subject: [PATCH] Bug 11631: Make i18n toolchain ignore useless strings

---
 misc/translator/xgettext.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/misc/translator/xgettext.pl b/misc/translator/xgettext.pl
index 032117d..ea75794 100755
--- a/misc/translator/xgettext.pl
+++ b/misc/translator/xgettext.pl
@@ -37,6 +37,7 @@ sub string_negligible_p ($) {
 	    || $t =~ /^\d+$/			# purely digits
 	    || $t =~ /^[-\+\.,:;!\?'"%\(\)\[\]\|]+$/ # punctuation w/o context
 	    || $t =~ /^[A-Za-z]$/		# single letters
+            || $t =~ /^(&[a-z]+;|&#\d+;|&#x[0-9a-fA-F]+;|%%|%s|\s|[[:punct:]])*$/ # html entities,placeholder,punct, ...
 	)
 }
 
-- 
1.8.3.2