Ticket #274 (closed defect: fixed)
no document open => run any kind of Padre::Task::PPI::* => die()
|Reported by:||tsee||Owned by:||tsee|
Right now, when no document is open and any kind of Padre::Task::PPI is executed, there is a (non-fatal because caught) exception. While the non-existance of the document should be caught by whoever creates the Task object, it should still check by itself whether there is a "current" document.