alias_method :old_add, :add
def add(severity, message = nil, progname = nil, &block)
- return if @level > severity
+ return if self.level > severity
message = (message || (block && block.call) || progname).to_s
time = Time.now
message = "[%s.%06d #%d] %s" % [time.strftime("%Y-%m-%d %H:%M:%S"), time.usec, $$, message.sub(/^\n+/, "")]