[3.10] bpo-35753: Fix crash in doctest with unwrap-able functions (GH-22981) #25926
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Ignore objects that inspect.unwrap throws due to
too many wrappers. This is a very rare case, however
it can easily be surfaced when a module under doctest
imports unitest.mock.call into its namespace.
We simply skip any object that throws this exception.
This should handle the majority of cases.
(cherry picked from commit 565a318)
Co-authored-by: Alfred Perlstein [email protected]
https://bugs.python.org/issue35753