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Changes between Initial Version and Version 1 of Ticket #9631, comment 9

initial	v1
1	1	> Why wouldn't it be appropriate to return file.size whether it's committed or not? That's the implementation suggested by the initial patch here.
2	2
3		`self.file` could be `None` unless the file has been opened. But maybe that check should instead be for `_file`, like the `open()` method. It looks like the code path for using `file.size` was added for efficiency in the first place in 68a890e79f6.
	3	`self.file` could be `None` unless the file has been opened. But maybe that check should instead be for `_file`, like the `open()` method. It looks like the code path for using `file.size` was added for efficiency in the first place in 68a890e79f660484d05482902663b6168f0bd71e.