Fix library script to check for null

[vanessalove]

Our library script has a bug if it returns null it still tries to iterate. https://library.octopusdeploy.com/#!/step-template/actiontemplate-file-system-clean-directory

Source: http://help.octopusdeploy.com/discussions/problems/34553-issue-with-running-the-cleanup-script-in-later-environments

[hnrkndrssn]

This step template (mentioned above) has already been fixed in OctopusDeploy/Library@8300a07

This step template however (from source ticket) still has this bug present. Will fix today.

[octoreleasebot]

Release Note: Step template to clean configuration transform files will now prevent null Path error if no matching files were found

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you think you've found a related issue, please contact our support team so we can triage your issue, and make sure it's handled appropriately.