random doctest failure in src/sage/modules/filtered_vector_space.py #41091
Description
Steps To Reproduce
./sage -t --warn-long 5.0 --random-seed=107796504272862334459558030300418972795 src/sage/modules/filtered_vector_space.py
Expected Behavior
all tests pass
Actual Behavior
./sage -t --warn-long 5.0 --random-seed=107796504272862334459558030300418972795 src/sage/modules/filtered_vector_space.py
File "src/sage/modules/filtered_vector_space.py", line 1255, in sage.modules.filtered_vector_space.FilteredVectorSpace_class.random_deformation
Failed example:
v[0]
Expected:
1
Got:
0
1 item had failures:
1 of 10 in sage.modules.filtered_vector_space.FilteredVectorSpace_class.random_deformation
[179 tests, 1 failure, 8.94s wall]
Additional Information
This random doctest error seen at https://github.com/sagemath/sage/actions/runs/18662015716/job/53204547228?pr=41089#step:15:6875
and reproduced on my laptop
Environment
- OS: macOS
- Sage Version: 10.8.beta7
Checklist
- I have searched the existing issues for a bug report that matches the one I want to file, without success.
- I have read the documentation and troubleshoot guide