# File lib/ruote/util/misc.rb, line 206 def self.insp(o, opts={}) case o when nil 'nil' when Hash trim = opts[:trim] || [] '{' + o.reject { |k, v| v.nil? && trim.include?(k.to_s) }.collect { |k, v| "#{k}: #{insp(v)}" }.join(', ') + '}' when Array '[' + o.collect { |e| insp(e) }.join(', ') + ']' when String o.match(/\s/) ? o.inspect : o else o.inspect end end