VaDi

i simply added this filter in my config ``` new FileUploader({ filters: [{name: 'customFileType', fn:(file: FileLikeObject) => { const ext = file.name.split('.').pop(); return allowedFileType.indexOf(ext) > -1 }}] }); ```

did some research and found out that inside method MdlSelectComponent.prototype.writeValue value==0 equal value==null or undefined i added strict comparison with 0 and just in case with '0' and problems gone...

have same issue on win 7 64bit