Grant Edwards wrote: > On 2005-05-27, Peter Hansen <[EMAIL PROTECTED]> wrote: >>Unfortunately this assumes that the open() call will always succeed, >>when in fact it is likely to fail sometimes when another file has >>already opened the file but not yet completed writing to it, AFAIK. > > Not in my experience. At least under Unix, it's perfectly OK > to open a file while somebody else is writing to it. Perhaps > Windows can't deal with that situation?
Hmm... just tried it: you're right! On the other hand, the results were unacceptable: each process has a separate file pointer, so it appears whichever one writes first will have its output overwritten by the second process. Change the details, but the heart of my objection is the same. -Peter -- http://mail.python.org/mailman/listinfo/python-list
