jilles 5940d062c3 sh: Add test for exit status of for loop without items.
POSIX says the exit status of a for loop without any items shall be 0. There
are no exceptions if the exit status of the previous command was not 0 or if
the item list contains a command substitution with non-zero exit status.
2011-10-28 23:02:21 +00:00
..