in-memory-only file object from string

[bobrik]

Hello,

how to create a file object whose contents I initialize from a string
and which is purely in memory?
I can make a workaround like this:

filecontents = "Very interesting stuff ... "
file = os.tmpfile ()
file.write (filecontents)
file.seek (0)
procedure (fileobject = file)

but this creates a file on harddisk. Instead I would like to use
something like:

filecontents = "Very interesting stuff ... "
file = stringfile (filecontents)
procedure (fileobject = file)

Is this possible somehow? I appreciate any help.

 

[Gabriel Genellina]

how to create a file object whose contents I initialize from a string
and which is purely in memory?

See the standard modules: StringIO and cStringIO



Gabriel Genellina
Softlab SRL





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[bobrik]

See the standard modules: StringIO and cStringIO
Thank you!