issues: 935773022
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| id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | active_lock_reason | draft | pull_request | body | reactions | performed_via_github_app | state_reason | repo | type |
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| 935773022 | MDU6SXNzdWU5MzU3NzMwMjI= | 5566 | xarray fails on Travis CI | 12728107 | closed | 0 | 4 | 2021-07-02T13:28:41Z | 2021-07-02T19:27:59Z | 2021-07-02T19:21:06Z | NONE | Hi, I have a project build on xarray that now fails on travis. It only fails on python 3.7. Have no idea why. Minimal sample travis.yml that still fails: language: python python: - "3.7" install: - python --version - pip --version - pip install --upgrade setuptools numpy - pip install xarray - pip list script: - python -c "import xarray" Error message (stack trace): Traceback (most recent call last): File "<string>", line 1, in <module> File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/xarray/init.py", line 3, in <module> from . import testing, tutorial, ufuncs File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/xarray/testing.py", line 8, in <module> from xarray.core import duck_array_ops, formatting, utils File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/xarray/core/duck_array_ops.py", line 16, in <module> from . import dask_array_compat, dask_array_ops, dtypes, npcompat, nputils File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/xarray/core/npcompat.py", line 81, in <module> from numpy.typing import ArrayLike, DTypeLike File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/numpy/typing/init.py", line 315, in <module> from ._shape import _Shape, _ShapeLike File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/numpy/typing/_shape.py", line 15, in <module> _ShapeLike = Union[SupportsIndex, Sequence[SupportsIndex]] File "/opt/python/3.7.1/lib/python3.7/typing.py", line 251, in inner return func(args, *kwds) File "/opt/python/3.7.1/lib/python3.7/typing.py", line 626, in getitem params = tuple(_type_check(p, msg) for p in params) File "/opt/python/3.7.1/lib/python3.7/typing.py", line 626, in <genexpr> params = tuple(_type_check(p, msg) for p in params) File "/opt/python/3.7.1/lib/python3.7/typing.py", line 139, in _type_check raise TypeError(f"{msg} Got {arg!r:.100}.") TypeError: Parameters to generic types must be types. Got NotImplemented. The command "python -c "import xarray"" exited with 1. |
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completed | 13221727 | issue |