geraldclark/DashboardManager — pull request #4 by cmourizard (2012-12-01 09:53:02+00:00)
Title: Issue #4 Warnings appear when user haven't dashboard yet

Warnings appear when user haven't dashboard yet:

* Create a Dashboard Template
* Link a user to this template
* Loggedin with this user
* Clik on "Reset Dashboard" in profile page

Current result: if PHP warning is enabled to be displayed, you could see some warning in foreach parsing because $user->getPreference could return "null" instead of an empty array.