From e3deb03e71a79ae3891661bbe89006360c14be9e Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Mon, 10 Feb 2014 16:13:12 +0100
Subject: [PATCH] Add ol.format.XSD.readBooleanString function

---
 src/ol/format/xsdformat.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/ol/format/xsdformat.js b/src/ol/format/xsdformat.js
index 9d52f36d38..cf38bb5ab7 100644
--- a/src/ol/format/xsdformat.js
+++ b/src/ol/format/xsdformat.js
@@ -17,7 +17,16 @@ ol.format.XSD.NAMESPACE_URI = 'http://www.w3.org/2001/XMLSchema';
  */
 ol.format.XSD.readBoolean = function(node) {
   var s = ol.xml.getAllTextContent(node, false);
-  var m = /^\s*(true|1)|(false|0)\s*$/.exec(s);
+  return ol.format.XSD.readBooleanString(s);
+};
+
+
+/**
+ * @param {string} string String.
+ * @return {boolean|undefined} Boolean.
+ */
+ol.format.XSD.readBooleanString = function(string) {
+  var m = /^\s*(true|1)|(false|0)\s*$/.exec(string);
   if (m) {
     return goog.isDef(m[1]) || false;
   } else {