Missing variable in IIS configuration

I have iis bindings which use parameters and parameters are set depends on environment.
But today we setup new environment and before promote we forgot to set them and got error cant parse to bool. It make sence when we print bindings in powershell and look like that

https/:443:DOMAINNAME/1533aebdbc1b0ac90f44a9dac5f4b88e62c83453/
#{IIS.UseSsl}/False|http/
:
#{IIS.Port}:
#{IIS.HostName}//
#{IIS.UseHttp}/false

Also some time ago i had other issue when Require SNI become null, and again it wont parse to bool.
In my opinion it should not start if there is any missing parameters and then before path data to powershell it should be checked if string is valid and would be parsed well

Hi Volodymyr,

Thanks for getting in touch! Could you tell us what version of Octopus you are using? There is a bug in an early pre-release of 2.6.

Thanks!
Vanessa

Octopus Deploy 2.6.0.778