feat(release): release v1.4.47

dist/kityminder.core.js

 /*!
  * ====================================================
- * Kity Minder Core - v1.4.46 - 2018-03-11
+ * Kity Minder Core - v1.4.47 - 2018-03-23
  * https://github.com/fex-team/kityminder-core
  * GitHub: https://github.com/fex-team/kityminder-core.git 
  * Copyright (c) 2018 Baidu FEX; Licensed BSD-3-Clause
@@ -8102,8 +8102,8 @@ _p[65] = {
             svgXml = svgContainer.innerHTML;
             // Dummy IE
             svgXml = svgXml.replace(' xmlns="http://www.w3.org/2000/svg" ' + 'xmlns:NS1="" NS1:ns1:xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:NS2="" NS2:xmlns:ns1=""', "");
-            // svg 含有   符号导出报错 Entity 'nbsp' not defined
-            svgXml = svgXml.replace(/ /g, " ");
+            // svg 含有   符号导出报错 Entity 'nbsp' not defined ,含有控制字符触发Load Image 会触发报错
+            svgXml = svgXml.replace(/ |[\x00-\x1F\x7F-\x9F]/g, "");
             // fix title issue in safari
             // @ http://stackoverflow.com/questions/30273775/namespace-prefix-ns1-for-href-on-tagelement-is-not-defined-setattributens
             svgXml = svgXml.replace(/NS\d+:title/gi, "xlink:title");

package.json

@@ -2,7 +2,7 @@
   "name": "kityminder-core",
   "title": "Kity Minder Core",
   "description": "KityMinder Core Implement",
-  "version": "1.4.46",
+  "version": "1.4.47",
   "homepage": "https://github.com/fex-team/kityminder-core",
   "author": {
     "name": "Baidu FEX",