Hello,

I have encountered a fault in recent versions of org when clocking into a task with a dangling clock when org-clock-into-drawer is an integer rather than a string. It appears the error was a presumption that org-clock-into-drawer would be a string for the construction of a regex. Attached is a trivial single line patch which seems to fix this for me. make test reports no additional test failures with the patch applied.

All the best,

Tom Hinton