Nimrod has exceptions. I am catching them (https://github.com/idlewan/nawak/blob/specialpages/nawak_mongrel.nim#L58 https://github.com/idlewan/nawak/blob/specia

Nimrod has exceptions. I am catching them (https://github.com/idlewan/nawak/blob/specialpages/nawak_mongrel.nim#L58 https://github.com/idlewan/nawak/blob/specialpages/nawak_mon...) and returning a 500 error page with the detailed exception message. So you need less explicit error-checking everywhere with a language that support exceptions.