Get-IcingaAgentInstallation - Error handling on registry

[AlexMilotin]

I have a weird case in which a reg key contains a forward slash '/' which would be interpreted as a skip character and the $RegistryData = Get-ItemProperty $regPath in Get-IcingaAgentInstallation function would throw an error

This is the part i am talking about

[LordHepipud]

Just out of curiosity - what happens if you set this to "SilentlyContinue".
Are the information still fetched in this case or is the value - as I would expect - null?

Because if we just ignore this error, Icinga for Windows will think the Agent is not installed