[Bug - Example] source_file_from_parsed_data examples broken

[jailln]

The example source_file_from_parsed_data.html is broken.

Your Environment

• Version used: master
• Browser Name and version: Chrome
• Operating System and version (desktop or mobile): Ubuntu 22
• Link to your project: https://www.itowns-project.org/itowns/examples/#source_file_from_parsed_data

Context

Nothing is displayed and the following error is thrown:

View.js:10 Uncaught TypeError: Cannot read properties of undefined (reading 'source')
    at GlobeView.<anonymous> (source_file_from_parsed_data.html:99:67)
    at GlobeView.dispatchEvent (three.module.js:281:1)
    at GlobeView.fn (View.js:229:1)
    at GlobeView.dispatchEvent (three.module.js:281:1)
    at View._this._allLayersAreReadyCallback (View.js:220:1)
    at GlobeView.execFrameRequesters (View.js:775:1)
    at MainLoop._step5 (MainLoop.js:290:1)
    at MainLoop.js:169:1

[ftoromanoff]

I cannot reproduce this error. The exemple is working on my side... It might have been linked with a connection problem at the time you was testing.

[jailln]

Indeed it's working now. The error could be more explicit though, we could add a try/catch or a promise reject when the source is not available