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# File 'lib/cli/runner.rb', line 131
def set_cmd(namespace, action, args_range=0)
return if @help_only
unless args_range == "*" || args_range.is_a?(Range)
args_range = (args_range.to_i..args_range.to_i)
end
if args_range == "*" || args_range.include?(@args.size)
@namespace = namespace
@action = action
else
@exit_status = false
if @args.size > args_range.last
usage_error("Too many arguments for [#{action}]: %s" % [ @args[args_range.last..-1].map{|a| "'#{a}'"}.join(', ') ])
else
usage_error("Not enough arguments for [#{action}]")
end
end
end
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