[fixed] handle widgetId equal to 0

as zero is a valid widgetId
steemit · Nov 6, 2015 · b7cfa5c · b7cfa5c
1 parent 29dc144
commit b7cfa5c
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/recaptcha.js b/src/recaptcha.js
@@ -27,14 +27,14 @@ const ReCAPTCHA = React.createClass({
   },
 
   getValue() {
-    if (this.props.grecaptcha && this.state.widgetId) {
+    if (this.props.grecaptcha && this.state.widgetId !== undefined) {
       return this.props.grecaptcha.getResponse(this.state.widgetId);
     }
     return null;
   },
 
   reset() {
-    if (this.props.grecaptcha && this.state.widgetId) {
+    if (this.props.grecaptcha && this.state.widgetId !== undefined) {
       this.props.grecaptcha.reset(this.state.widgetId);
     }
   },
@@ -48,8 +48,7 @@ const ReCAPTCHA = React.createClass({
   },
 
   explicitRender(cb) {
-    if (this.props.grecaptcha && !this.state.widgetId) {
-      this.refs.captcha;
+    if (this.props.grecaptcha && this.state.widgetId === undefined) {
       let id = this.props.grecaptcha.render(this.refs.captcha, {
         sitekey: this.props.sitekey,
         callback: this.props.onChange,