There are several issues in the code of__annotations__ getters and setters intype andmodule types.

• PyDict_Contains() returns -1 on error. The code interprets it as a positive answer.
• CallingPyDict_Contains() is not needed in all these cases at first place. Just try to get or delete an attribute and analyze the result.
• All errors raised when accessingmodule.__dict__ (including MemoryError and KeyboardInterrupt) are replaced with a TypeError.

Linked PRs

• gh-106719: Fix __annotations__ getter and setter in the type and module types #106720
• [3.12] gh-106719: Fix __annotations__ getter and setter in the type and module types (GH-106720) #106848
• [3.11] gh-106719: Fix __annotations__ getter and setter in the type and module types (GH-106720) #106850