[Python-Dev] Non-ASCII characters in test_pep277.py in 2.3 (original) (raw)

Martin v. Loewis martin@v.loewis.de
07 Oct 2002 04:41:09 +0200

Guido van Rossum <guido@python.org> writes:

The file pep2777.py uses an encoding cookie that specifies UTF-8. Unfortunately my toolchain doesn't know about this, and displays it as Latin-1.

What do you mean by "toolchain"? At the end of the chain is python, it should know about this well enough.

Did you try to open the file in IDLE? What other tools are you using?

Since the only UTF-8 is in 8-bit string literals (not Unicode literals), wouldn't it make more sense to drop the encoding cookie and use \xXX escapes in those literals?

Having the original byte strings allows to verify correctness of the test visually: the files created should look the same in the operating system (using ls, or a file explorer) as they do in the source code.

I'm not even sure this use is legal in phase 2 of PEP 263.

It is: the file has a decoding declared, and decodes properly under that decoding. String literals are preserved in their original encoding, so they will come out at run-time the same as they are on disk.

Regards, Martin