Well, I had the impression that he does a system.open() call first -- to check if file exist, followed by p.open()...
And for system.open() there is no corresponding close, so maybe OS refuses opening the the file again?
Well, I had the impression that he does a system.open() call first -- to check if file exist, followed by p.open()...
And for system.open() there is no corresponding close, so maybe OS refuses opening the the file again?