txr - TXR: A data munging language.

	Commit message (Collapse)	Author	Age	Files	Lines
*	mapcar*: fix broken.	Kaz Kylheku	2021-04-29	1	-0/+6
	* eval.c (lazy_mapcar_func): We must capture the return value of iter_step, since we refer to it in the next statement, expecting it to have stepped. This bug causes a behavior as if the original list had an extra nil. * tests/012/lazy.tl: Tests. Poor test coverage is why this sort of thing comes up and bites us.