[TYPO3-core] RFC #12177: Bug: Scheduler: New single task with a creation date in the past will never run

[Ingmar Schlecht]

Francois Suter wrote:
> Solution:
> Introduce a flag that "protects" a new single-running task until its
> first run.
> 
> Notes:
> 1) The original patch was provided by Ingmar
> 2) The proposed patch includes some small CGL cleanups to match cases of
> all boolean values in the tx_scheduler_Execution class (a new boolean
> value is introduced with this patch and it looked weird with a different
> case than all others)

+1 based on code reviewing and testing.

cheers
Ingmar