Thanks for your bug report. Unfortunately, it is not clear what issue you are reporting.
It sounds like you are using a script that is not working in the way that you expect. If that is the case, you would need to add debugging code to your script to track down where it is failing. Normally, you would need to narrow down the cause of a script issue to a particular command. This would allow us to test out that command to try to the reproduce the issue.
In addition, were you using v7.61 before v7.62? Was your script working for you in v7.61?