pandera/api/function_dispatch.py:12: note: By default the bodies of untyped functions are not checked, consider using --check-untyped-defs [annotation-unchecked]
Traceback (most recent call last):
File "/tmp/tmp.KoqC85pWUZ/pandera/.venv/bin/mypy", line 10, in <module>
sys.exit(console_entry())
^^^^^^^^^^^^^^^
File "/tmp/tmp.KoqC85pWUZ/pandera/.venv/lib/python3.12/site-packages/mypy/__main__.py", line 15, in console_entry
main()
File "mypy/main.py", line 109, in main
File "mypy/main.py", line 193, in run_build
File "mypy/build.py", line 194, in build
File "mypy/build.py", line 269, in _build
File "mypy/build.py", line 2940, in dispatch
File "mypy/build.py", line 3338, in process_graph
File "mypy/build.py", line 3465, in process_stale_scc
File "mypy/build.py", line 2502, in write_cache
File "mypy/build.py", line 1562, in write_cache
File "mypy/nodes.py", line 390, in serialize
File "mypy/nodes.py", line 4049, in serialize
File "mypy/nodes.py", line 3986, in serialize
File "mypy/nodes.py", line 3408, in serialize
File "mypy/types.py", line 678, in serialize
File "mypy/types.py", line 2467, in serialize
File "mypy/types.py", line 1495, in serialize
File "mypy/types.py", line 678, in serialize
File "mypy/types.py", line 3173, in serialize
AssertionError: Internal error: unresolved placeholder type None
Crash Report
Running mypy on
panderawithpandas-stubsinstalled results in a crash.Traceback
To Reproduce
I'll try to narrow this down later, but now a repro script:
Your Environment
mypy.ini(and other config files): as specified in pandera's setup.cfgUbuntu 22.04.5 LTS(Linux pc 5.15.0-130-generic #140-Ubuntu SMP Wed Dec 18 17:59:53 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux)