Update shared-string-xform.js

exceljs · May 18, 2016 · 75741ca · 75741ca
1 parent cf1257a
commit 75741ca
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/xlsx/xform/shared-string-xform.js b/lib/xlsx/xform/shared-string-xform.js
@@ -50,8 +50,10 @@ var SharedStringXform = module.exports = function(model) {
 utils.inherits(SharedStringXform, BaseXform, {
 
   write: function(xmlStream, model) {
-    model = model || this.model;
+    if (model === undefined || model === null)
+      model = this.model;
 
+
     xmlStream.openNode('si');
     if (model.richText) {
       var r = this.map.r;