Fail script will run even if last attempt is successful

[barrycohen]

If a command fails a few times but then succeeds on the final attempt, retry will still print

Retries exhausted

or

Retries exhaused, running fail script

and then return 0.

I think the line

if [ $attempts -gt $max_tries ]; then

needs to be

if [[ $return_code -ne 0 && $attempts -gt $max_tries ]]; then

to fix this.

[kadwanev]

Thank you for this report! I decided to fix it a little differently as originally intended.

[barrycohen]

Excellent, thanks for the quick fix. Awesome tool, by the way!

[kadwanev]

@barrycohen Thanks! If you wouldn't mind adding a star? Apparentlly, the OSX brew package manager wants to see 50 stars before adding any formula.

[barrycohen]

No problem, added. Good luck!