fix error at microphone.js in readonly mode

Author: Mikhail Baranov

README.md

@@ -28,6 +28,8 @@
 
   - bootstrap-slider: [site](http://seiyria.com/bootstrap-slider/), [repo](https://github.com/seiyria/bootstrap-slider), license: https://github.com/seiyria/bootstrap-slider/blob/master/LICENSE.md
 
+  - recordrtc: [site](http://recordrtc.org/), [repo](https://github.com/muaz-khan/RecordRTC), license [MIT](http://spdx.org/licenses/MIT.html)
+  
   ## Getting started
 es5 examples: https://surveyjs.io/Examples/Library/?id=custom-widget-select2-tagbox  
 es modules examples: https://stackblitz.com/edit/surveyjs-widgets-react 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "surveyjs-widgets",
-  "version": "1.0.11",
+  "version": "1.0.13",
   "scripts": {
     "start": "npm run build && live-server",
     "prebuild": "webpack --env.buildType dev",

src/microphone.js

@@ -74,11 +74,11 @@ function init(Survey) {
 		  console.log("dataUri: " +dataUri);
 		  question.value = dataUri;
 		  audioEl.src=dataUri;
-
-		console.log("cleaning");
-		question.survey.recordRTC=undefined;
-		question.survey.mystream=undefined;
-	  };
+		  
+		  console.log("cleaning");
+		  question.survey.recordRTC=undefined;
+		  question.survey.mystream=undefined;
+        };
         fileReader.readAsDataURL(recordedBlob);
 	  };
 
@@ -132,7 +132,7 @@ function init(Survey) {
 	  if (!question.isReadOnly) {
         buttonStopEl.onclick = stopRecording;
       } else {
-        buttonStopEl.parentNode.removeChild(buttonStartEl);
+        buttonStopEl.parentNode.removeChild(buttonStopEl);
       }