On 12/17/2009 5:33 PM, Chris Withers wrote:
exar...@twistedmatrix.com wrote:
libc is probably giving you line buffering when you use os.system
(because the child process inherits the parent's stdio, and the
parent's stdio is probably a pty, and that's the policy libc implements).

<snip>

Interesting, but do these assertions still hold true when I tell you
that I'm doing all this on Windows? ;-)

Which version /-)?

You can *fix* the test by sorting before comparing. If the app really requires synchronization of streams, I would just flush when needed and see if that were enough.

tjr



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