Fixed Get-GUIDMap, Get-NetSite and Get-NetSubnet Additional error-handling
Fixed Get-GUIDMap, Get-NetSite and Get-NetSubnet
Additional error-handling

PowerShellEmpire/PowerTools,echodaemon/PowerTools,leechristensen/PowerTools,PowerShellEmpire/PowerTools,PowerShellEmpire/PowerTools,leechristensen/PowerTools,leechristensen/PowerTools,echodaemon/PowerTools,PowerShellEmpire/PowerTools,echodaemon/PowerTools,leechristensen/PowerTools,echodaemon/PowerTools