Acts exits without command line option

[jepace]

(I'm just starting to configure acts, so please forgive me if I'm confused).

When I run acts with no arguments, it fails with:
# acts
/usr/local/bin/acts: 1: parameter not set
Exit

I suspect this is due to the "set -u", followed quickly by: if [ "$1" ...
That is, $1 isn't set since I have no command line arguments, which triggers the shell to terminate the program.

# sh -x /usr/local/bin/acts
+ set -u
+ set -e
+ VERSION=1.2
/usr/local/bin/acts: 1: parameter not set
Exit 2

Running on FreeBSD 10.2.

[jepace]

I have verified that moving the "set -u" to after the check for --version works.

[alexjurkiewicz]

d'oh