Hi I vaguely recall seeing a way to test for empty or non-existent variables but could not find it going through my archives.
I want to know if there is a way to test whether a variable has been declared/have a value? Basically I want to write a pre-flight check program that checks that users have properly written a config file for a specific environment and that the deployment does not come down like a house of cards if one variable is missing. Regards --~--~---------~--~----~------------~-------~--~----~ To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/capistrano -~----------~----~----~----~------~----~------~--~---
