Debugger.js exception for HTTP requests with no Content-Type #4419

Hello,

I am getting an error in debugger.js when debugging my app. The app sends HTTP requests some of which happen to have no "Content-Type". This seems to be causing the error.

Error: Error while parsing debug 'response' object. mimeType: string value expected.

Debugger.ts contains the following code:
let mimeType: string = <string>headers["Content-Type"] || <string>headers["content-type"];

So there will be no mimeType for requests with no "Content-Type". Locally I have temporarily fixed the problem by providing an empty string if no "Content-Type" is specified.

let mimeType: string = <string>headers["Content-Type"] || <string>headers["content-type"] || '';

Which platform(s) does your issue occur on?

Android

Please provide the following version numbers that your issue occurs with:

• CLI: 3.0.3

• Cross-platform modules: 3.1.0-2017-06-16-6999 or 3.0.1

• Runtime(s): 3.0.1

Please tell us how to recreate the issue in as much detail as possible.

1. Unzip the sample
2. Run the http server - node .\server\index.js
3. Add Android platform to the app - HelloWorld
4. Update main-page.js to hit the correct URL
5. Run the app in debug mode using VS Code
6. Click the button

bug-http.zip