Serializing to any output

[ochko]

Here is how I'm going to use it:

p = Axlsx::Package.new

# Do a lot of fun with worksheets
#....
#....

# Time to persist but not in filesystem, maybe db?
begin
  tmpfile = Tempfile.new("temporary.xlsx")
  p.serialize tmpfile.path
  save(File.read(tmpfile.path)
ensure
  File.unlink(tmpfile.path)
end

Last begin ... ensure ... end block is a big messy. It would be nice it was able to write something like:

save(p.serialize)

Thanks

[randym]

Ochko - please read the 'good practices' part here:
http://www.ruby-doc.org/stdlib-1.9.3/libdoc/tempfile/rdoc/Tempfile.html

[ochko]

Is it necessary to use external filesystem object to make zipped output?