# File lib/archive/zip/extra_field/extended_timestamp.rb, line 136 def merge(other) if self.class != other.class then raise ArgumentError, "#{self.class} is not the same as #{other.class}" end @mtime = other.mtime unless other.mtime.nil? @atime = other.atime unless other.atime.nil? @crtime = other.crtime unless other.crtime.nil? self end