setatt: Print meaningful error message.
authorAndre Noll <maan@tuebingen.mpg.de>
Mon, 19 Jan 2015 19:39:21 +0000 (20:39 +0100)
committerAndre Noll <maan@tuebingen.mpg.de>
Wed, 22 Jul 2015 08:01:02 +0000 (10:01 +0200)
commit385aab3b349e2d60d2ce863abda57e3a3f2c3afd
tree1288f3d80b94e0ce8a4009818e6ba433feb76104
parent49f9b08933774469ffb92aba24ffe5da442b789a
setatt: Print meaningful error message.

An attempt to set or unset a non-existing attribute currently results in

key not found in rbtree

which is a bit cryptic. This commit adds another message that clarifies
what went wrong.
aft.c