`News entry file name incorrectly formatted` when moving a news entry

[nineteendo]

If a news entry is moved to a different category, you get News entry file name incorrectly formatted as an error message.

bedevere/bedevere/news.py

Line 59 in 504dc34

if FILENAME_RE.match(file_path.name) and len(file["patch"]) >= 1:

bedevere/bedevere/news.py

Lines 73 to 80 in 504dc34

	if not in_next_dir:
	description = (
	f'No news entry in {util.NEWS_NEXT_DIR} or "skip news" label found'
	)
	elif not file_found:
	description = "News entry not in an appropriate directory"
	else:
	description = "News entry file name incorrectly formatted"

I spent way too long trying to figure this out.

[hugovk]

If a news entry is moved to a different category,

How does this happen?

Please can you share steps to reproduce?

[nineteendo]

I manually moved an existing news entry because it was in the wrong category.

[hugovk]

Please can you give explicit steps of what you did/ran, what happened and what you expected?

[nineteendo]

The relevant pull request is here: python/cpython#120735

1. I moved Misc/NEWS.d/next/Core and Builtins/2024-04-28-19-51-00.gh-issue-118263.Gaap3S.rst to Misc/NEWS.d/next/Library/2024-04-28-19-51-00.gh-issue-118263.Gaap3S.rst.
2. I got this error: bedevere/news — News entry file name incorrectly formatted.
3. I thought I had maybe broken the formatting in Misc/NEWS.d/3.13.0a6.rst or Misc/NEWS.d/3.13.0b1.rst, so I checked if I had modified the file correctly, which I did.
4. I then went to this repository to look for the error message, which is only printed if in_next_dir and file_found.
5. I checked the filename of the news entries against the regex, but they were correctly formatted.
6. I then realised len(file["patch"]) had to be 0.

In this case the error message should simply be No news entry in Misc/NEWS.d/next/ or "skip news" label found.

[nineteendo]

We should probably move it to this check:

bedevere/bedevere/news.py

Lines 52 to 53 in 504dc34

	if not util.is_news_dir(file["file_name"]):
	continue

if not util.is_news_dir(file["file_name"]) or len(file["patch"]) == 0:
 continue

[rhansen]

I also saw this error after renaming a blurb file to fix the referenced issue number in PR python/cpython#125285