Allow skype calls from Angular App (using meanjs)

Question

I can not get rid of a small issue affecting my app functionality to enable to call a phone number using skype, what I have so far is this:

HTML:

<a ng-href="skype:{{user.phone}}?call" class="btn btn-sm btn-success" type="button">{{user.phone}}</a>

ANGULAR

(function() {
  angular.module('core').config(coreConfig);

  coreConfig.$inject = ['$compileProvider'];

  function coreConfig($compileProvider) {
    $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|ftp|mailto|tel|file|skype):/);
  }
})();

The result is always the same, when I hover the element to start a call the browser show this: unsafe:skype:012345678?call and do not allow me to call the number...

I added the config part browsing other questions related to similar issues but it doesn't solve my issue.

EDIT: I'm using meanjs.org

EDIT 2: Please do not copy/paste my question code as your answer... I know that it work on a normal Angular application. The problem is that I can not let it work using meanjs.org app. Thanks.

EDIT 3: I just found that: if I use the skype link in the main root / or in a child root like: /list it work fine without adding the unsafe prefix. In a dynamic root like: /list/1234 it doesn't work anymore. I don't know if it could help.

Answer 1

The "bug" was caused by an old version of ngFileUpload that overwrite my configuration as reported here.

Upgrading the version of ngFileUpload solved my issue.

Thanks for your help.