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 Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

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.