Skip to content

fix[eve]: use identity check for None in infer_type #2662

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
egparedes merged 1 commit into from
Jun 18, 2026
Merged

fix[eve]: use identity check for None in infer_type #2662

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 3 additions & 1 deletion src/gt4py/eve/extended_typing.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -776,7 +776,9 @@ def infer_type(
if isinstance(value, (StdGenericAliasType, _TypingSpecialFormType)):
return value

if value in (None, type(None)):
# note: identity check instead of `in`, which would use `__eq__` and fail
# for values with non-boolean equality (e.g. NumPy arrays)
if value is None or value is type(None):
return type(None) if none_as_type else None

if isinstance(value, type):
Expand Down