Failing test test_badopt

[lucas-c]

Failing test test_badopt

[Lucas-C]

Could you clarify when you get this error?

The unit tests suite currently passes without any error on my computer and in GitHub Actions.

Is this error caused by PR #33?

[mdeweerd]

It's not change related - the master branch fails the same way.

Could be platform related:
"---------- coverage: platform cygwin, python 3.8.12-final-0 ----------"

[Lucas-C]

OK, so it only happened in your development environment so far.

Could you indicate on what repository did you get this error? Is it a public GitHub One?
Was it during a git commit?

[mdeweerd]

I got it during a git commit (pre-commit) because 'py.test' is effectively executing the tests. I did not get this prior to the first PR as far as I remember.

This just required a small update in test case considering that NotADirectoryError is a suitable exception when trying to open "a/b".

However, I now just think of the following: I often use just 1 letter for temporary files and I created a file name "a' at the root.
After renaming that file the path 'a/b' no longer results in that error type.

I updated a test case to that it trys to access 'README.md/dummy'.
https://github.com/mdeweerd/pre-commit-hooks/blob/9beba6505bc04f9c8015905276efdbf8a46001bb/tests/remove_crlf_test.py#L23 .
The CI is nto running because the pre-commit-config.yaml has not been updated in that branch. But running 'pytest -sv' locally results in:

tests/remove_crlf_test.py:26:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pre_commit_hooks/remove_crlf.py:24: in main
    text_files = [f for f in args.filenames if is_textfile(f)]
pre_commit_hooks/remove_crlf.py:24: in <listcomp>
    text_files = [f for f in args.filenames if is_textfile(f)]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

filename = 'README.md/dummy', blocksize = 512

    def is_textfile(filename, blocksize=512):
        if any(filename.endswith(ext) for ext in KNOWN_BINARY_FILE_EXTS):
            return False
>       with open(filename, 'rb') as text_file:
E       NotADirectoryError: [Errno 20] Not a directory: 'README.md/dummy'

pre_commit_hooks/utils.py:8: NotADirectoryError

[mdeweerd]

Just though of another type of error: when the file is a directory.
So I added "tests" to the list which provokes a IsADirectoryError (see https://github.com/mdeweerd/pre-commit-hooks/blob/9955842742b90dfb3098b2798cf119f6749f94eb/tests/remove_crlf_test.py#L23 ).

tests/remove_crlf_test.py:26:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pre_commit_hooks/remove_crlf.py:24: in main
    text_files = [f for f in args.filenames if is_textfile(f)]
pre_commit_hooks/remove_crlf.py:24: in <listcomp>
    text_files = [f for f in args.filenames if is_textfile(f)]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

filename = 'tests', blocksize = 512

    def is_textfile(filename, blocksize=512):
        if any(filename.endswith(ext) for ext in KNOWN_BINARY_FILE_EXTS):
            return False
>       with open(filename, 'rb') as text_file:
E       IsADirectoryError: [Errno 21] Is a directory: 'tests'

pre_commit_hooks/utils.py:8: IsADirectoryError

[mdeweerd]

I merge from the master branch where you just integrated the changes from #33.
So the CI essentially runs but fails with IsADirectroyError because of 'tests':

https://github.com/mdeweerd/pre-commit-hooks/runs/6366531305?check_suite_focus=true