List should have validation
Reported by bahuvrihi | 2009-03-30 21:51:05 UTC
Much like list_select.
def list(&validation); LIST; end
list_block = lambda do |input|
args = validate(input, [Array]).collect do |arg|
arg.kind_of?(String) ? YAML.load(arg) : arg
end
if validation
args.collect! {|arg| validation.call(arg) }
end
args
end
Comments and changes to this ticket
-
bahuvrihi 2009-05-03 09:09:27 UTC
- Assigned user set to “bahuvrihi”
- State changed from “new” to “resolved”
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Class configurations that map to the command line.
bahuvrihi