Open benslack19 opened 3 years ago
Poetry also gives this warning:
Resolving dependencies... (31.2s)<debug>PackageInfo:</debug> Invalid constraint (yapf>='0.28' ; python_version < "3.6") found in nb-black-1.0.7 dependencies, skipping
<debug>PackageInfo:</debug> Invalid constraint (black>='19.3' ; python_version >= "3.6") found in nb-black-1.0.7 dependencies, skipping
This is fixed on master, so using one of the following will resolve the Poetry warning for you.
# Poetry CLI
poetry add 'git+https://github.com/dnanhkhoa/nb_black.git@be0c810503867abc4a5e9d05ba75a16fce57dfee'
# Poetry pyproject.toml
nb-black = {git = "https://github.com/dnanhkhoa/nb_black.git", rev = "be0c810503867abc4a5e9d05ba75a16fce57dfee"}
# pip
pip install 'git+https://github.com/dnanhkhoa/nb_black.git@be0c810503867abc4a5e9d05ba75a16fce57dfee'
This is happening because the PyPI released version of nb-black
is using single quotes in the dependency specification in install_requires
which is technically invalid but allowed by pip, whilst Poetry sticks strictly to the PEP 508 spec here: https://www.python.org/dev/peps/pep-0508/#complete-grammar
This is a very similar issue to this: https://github.com/Python-Markdown/markdown/pull/1197 (also discussed here https://github.com/python-poetry/poetry/issues/4777).
This was fixed in the nb-black
master branch a while back. It would be good to see a new nb-black
release to PyPI soon with this fix!
This was discovered while doing
conda env export
. It seems to fail whennb_black
is installed as described in this string but a solution was discovered. Is it possible you can do this simple fix in the next update?Manually editing the dependencies for nb_black from
Requires-Dist: yapf (>='0.28') ; python_version < "3.6" Requires-Dist: black (>='19.3') ; python_version >= "3.6"
to
Requires-Dist: yapf (>=0.28) ; python_version < "3.6" Requires-Dist: black (>=19.3) ; python_version >= "3.6"
in /Users/[USERNAME]/opt/anaconda3/envs/[ENVNAME]/lib/python3.6/site-packages/nb_black-1.0.7.dist-info/ resolves the issue as a work-around.
The relevant text was found in the METADATA file in this folder.