fixed bug, file was not being closed at _finish() time
fixed bug, file was not being closed at _finish() time

Distrotech/flac,kode54/flac,fredericgermain/flac,waitman/flac,waitman/flac,waitman/flac,LordJZ/libflac,Distrotech/flac,waitman/flac,Distrotech/flac,fredericgermain/flac,fredericgermain/flac,kode54/flac,kode54/flac,fredericgermain/flac,Distrotech/flac,kode54/flac,LordJZ/libflac,LordJZ/libflac,waitman/flac,LordJZ/libflac