Werk #2090: Fixed errors when editing / rendering custom url dashlets in some cases

Component

User interface

Title

Fixed errors when editing / rendering custom url dashlets in some cases

Date

Mar 5, 2015

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.2.7i1	Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

It was allowed to configure empty URL or empty URL function which lead to an exception when rendering the dashlet.

A wrong URL was constructed for URLs which have no URL parameters.