On 13Nov2014 15:48, [email protected] <[email protected]> wrote:
import sys for stream in (sys.stdin, sys.stdout, sys.stderr): print(stream.fileno())io.UnsupportedOperation: fileno Is there a workaround?
The first workaround that suggests itself it to use a more modern Python. I've got 3.4.2 here, and it goes:
Python 3.4.2 (default, Nov 5 2014, 21:19:51) [GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.54)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import sys >>> for stream in (sys.stdin, sys.stdout, sys.stderr): ... print(stream.fileno()) ... 0 1 2 >>> In short, in 3.4.2 it just works. Cheers, Cameron Simpson <[email protected]> Chris Gascoyne, while struggling to program stuff on Microsoft Windows: "I thought people said how bad it was just because they didn't like Microsoft." -- https://mail.python.org/mailman/listinfo/python-list
