The user is presented with a stack-trace in case no locations could be found #96
Description
Describe the bug
Consider a user that has access to the portlet but is not yet granted access to the data.
When the user loads the portlet, he is presented with a stack trace and a non-functional application.
To Reproduce
Steps to reproduce the behaviour:
- Find a user that can load the portlet
- The user loads the portlet
- No location is selectable, a stack trace is presented by Vaadin
Expected behaviour
The user is presented with a helpful and informative error message and the portlet is not shown.
- Version 1.3.0