Werk #5810: CMC Graphs: fixed incorrect fallback to pnp4nagios graphs in case some sites are disabled

Component	User interface
Title	CMC Graphs: fixed incorrect fallback to pnp4nagios graphs in case some sites are disabled
Date	May 9, 2018
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.6.0b1 Not yet released Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0b4 Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.4.0p32 Checkmk Enterprise (CEE), Checkmk MSP (CME)

The detection routine, which determines if CMC-graphs are possible could fail when a remote site was down or unreachable. Furthermore, it didn't matter if the site in question had the actual rrd data for the graph, so it could have been any site.

As fallback, pnp4nagios graphs were used - which may lead to other display errors.

To the list of all Werks