# File lib/xtemplate/xpath.rb, line 78 def unattr(val, *args) case val when Hash newval = val.dup args.each{|a| a.strip! k = '@'+a if( v = newval[k] ) newval.delete(k) newval[a] = v end } newval when Array val.collect{|v| unattr(v, *args)} else nil end end