2 commits

Author	SHA1	Message	Date
kigland	19f39a00a4	Add generator close regression test	2026-06-08 11:57:40 -07:00
kigland	d5257380b2	Guard against f_lasti == -1 when detecting exception returns ... The tracer reads co_code[frame.f_lasti] to decide whether a 'return' event was caused by an exception. f_lasti can be -1 (e.g. a frame that hasn't executed an instruction), and co_code[-1] reads the last byte -- the wrong opcode -- which can misreport a normal return as "Call ended by exception". Extract the check into call_ended_by_exception() and return False when f_lasti < 0.	2026-06-08 11:57:40 -07:00