test.robot:24:5 [W] LEN10 Too many return values (5/4)
test.robot:27:5 [W] LEN10 Too many return values (5/4)
test.robot:31:9 [W] LEN10 Too many return values (5/4)
test.robot:37:13 [W] LEN10 Too many return values (5/4)
test.robot:39:13 [W] LEN10 Too many return values (5/4)
test.robot:41:13 [W] LEN10 Too many return values (5/4)
test.robot:43:13 [W] LEN10 Too many return values (5/4)
test.robot:47:5 [W] LEN10 Too many return values (5/4)

Found 8 issues.