Entering some invalid cron expressions leads to unhelp error messages.
Note: the feature works when entering valid or obviously incorrect cron expressions, so this is a minor issue.
It happens with 0 24 * * * (hours out of bounds) but not with 0 23 * * * (which is valid)
When trying to create an active schedule:
Failed to update system crontab.

When trying to create an inactive schedule:
`undefined method `+' for nil:NilClass`
This could potentially break the benchmark definitions view if "corrupted" schedules somehow get through validation because Cron2English then fails when rendering the view.
Ideas:
Entering some invalid cron expressions leads to unhelp error messages.
Note: the feature works when entering valid or obviously incorrect cron expressions, so this is a minor issue.
It happens with
0 24 * * *(hours out of bounds) but not with0 23 * * *(which is valid)When trying to create an active schedule:
When trying to create an inactive schedule:
This could potentially break the benchmark definitions view if "corrupted" schedules somehow get through validation because Cron2English then fails when rendering the view.
Ideas: