add default check

dolymood · Oct 23, 2016 · 86dab9a · 86dab9a
1 parent 26013e1
commit 86dab9a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/picker/index.js b/src/picker/index.js
@@ -27,7 +27,7 @@ function Picker (options, config) {
   this.options = options
   this.needDefFormat = !this.options.format
   this.init()
-  if (this.options.format && utils.isStr(this.options.default)) {
+  if (this.options.format && this.options.default && utils.isStr(this.options.default)) {
     this.options.default = utils.parseDate(this.options.default, this.options.format)
   }
   this._init()