Simplify open() and close() convention #1
Description
Opening and close persist connections returns 2 vars as bool (success or not) and error (if any).
Seems that just error (nil if ok, message if not) looks more friendly
{{ message }}
Opening and close persist connections returns 2 vars as bool (success or not) and error (if any).
Seems that just error (nil if ok, message if not) looks more friendly