From f0effa980223ca5dc6313644e7497258ca803b7f Mon Sep 17 00:00:00 2001
From: Rafael Xavier de Souza <rxaviers@gmail.com>
Date: Fri, 30 Dec 2016 17:10:24 -0200
Subject: [PATCH] Number Parser: Remove unnecessary regular expression part

Ref #292
Ref #353
---
 src/number/parse-properties.js       | 4 ++--
 test/unit/number/parse-properties.js | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/number/parse-properties.js b/src/number/parse-properties.js
index ad4c9c4be..a2abc5e58 100644
--- a/src/number/parse-properties.js
+++ b/src/number/parse-properties.js
@@ -111,7 +111,7 @@ return function( pattern, cldr, options ) {
 	//
 	// digits_w_1_grouping_separators =  regexp(\d{1,3}(,\d{3})+)
 	//
-	// digits_w_2_grouping_separators =  regexp(\d{1,2}((,\d{2})*(,\d{3}))?)
+	// digits_w_2_grouping_separators =  regexp(\d{1,2}((,\d{2})*(,\d{3})))
 
 	// Integer part
 	numberTokenizer = digitsRe + "+";
@@ -121,7 +121,7 @@ return function( pattern, cldr, options ) {
 		if ( secondaryGroupingSize ) {
 			aux = digitsRe + "{1," + secondaryGroupingSize + "}((" + groupingSeparatorRe +
 				digitsRe + "{" + secondaryGroupingSize + "})*(" + groupingSeparatorRe +
-				digitsRe + "{" + primaryGroupingSize + "}))?";
+				digitsRe + "{" + primaryGroupingSize + "}))";
 		} else {
 			aux = digitsRe + "{1," + primaryGroupingSize + "}(" + groupingSeparatorRe +
 				digitsRe + "{" + primaryGroupingSize + "})+";
diff --git a/test/unit/number/parse-properties.js b/test/unit/number/parse-properties.js
index cb62b54b7..12332404f 100644
--- a/test/unit/number/parse-properties.js
+++ b/test/unit/number/parse-properties.js
@@ -105,7 +105,7 @@ QUnit.test( "should return number tokenizer", function( assert ) {
 
 	assert.deepEqual(
 		properties( "#,##,##0.##", en )[ 2 ].number,
-		/^((\d{1,2}((,\d{2})*(,\d{3}))?|\d+))?(\.\d+)?/
+		/^((\d{1,2}((,\d{2})*(,\d{3}))|\d+))?(\.\d+)?/
 	);
 
 	assert.deepEqual(