[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

Change by Norman Lorrain : -- keywords: +patch nosy: +Norman Lorrain nosy_count: 7.0 -> 8.0 pull_requests: +24834 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/26217 ___ Python tracker

[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

Change by Sergey B Kirpichev : -- nosy: +Sergey.Kirpichev ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

Irit Katriel added the comment: The patch for the code module doc needs to be converted into a github PR. A new patch is needed for the compile builtin documentation: https://docs.python.org/3/library/functions.html#compile This could be added at the end of the third paragraph, where it says

[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

Aaron Iles added the comment: I've submitted a patch which adds a section to the code module's documentation on overriding console output. It attempts to catalogue when sys.stderr, sys.excepthook and sys.displayhook are used to print console output. -- keywords: +patch nosy: +aliles

[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

R. David Murray rdmur...@bitdance.com added the comment: Well, the code is being executed by an exec call on a code object that was compiled with the 'single' flag, which is what causes non-None values to get printed. The compile docs aren't clear on how printed is implemented, but the

[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

Miki Tebeka miki.teb...@gmail.com added the comment: Yeah, I though about using dup2 from stdout/stderr to the socket. However this means I can connect only one client at a time. Which was an issue I was trying to avoid. Didn't think about print statements though ... Thanks. --

[issue12403] Mention sys.displayhook in code module docs and the compile builtin docs

R. David Murray rdmur...@bitdance.com added the comment: Well, sys.stdout and sys.stderr don't have to be real file objects. You could substitute a file-like object (one that implements the methods that get called during the interpretation loop) that does your multiplexing. That kind of