Fix ^*ay handling in g_variant_iter_loop() (backport to glib-2-58)
Backport of !417 (merged) to glib-2-58
. Trivial backport of the code and test changes, ignoring the subsequent test cleanups.
Backport of !417 (merged) to glib-2-58
. Trivial backport of the code and test changes, ignoring the subsequent test cleanups.