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Re: Add backup option to convert-ly (Issue 3572) (issue 14040043)
From: |
dak |
Subject: |
Re: Add backup option to convert-ly (Issue 3572) (issue 14040043) |
Date: |
Fri, 04 Oct 2013 14:24:53 +0000 |
https://codereview.appspot.com/14040043/diff/6001/scripts/convert-ly.py
File scripts/convert-ly.py (right):
https://codereview.appspot.com/14040043/diff/6001/scripts/convert-ly.py#newcode241
scripts/convert-ly.py:241: while os.path.exists(back_up) and
os.path.isfile(back_up):
I'd do a repeat-until loop here in order to keep non-numbered and
numbered backup files strictly separate.
With the current code, if there is no file~, the backup file will always
(even in the presence of -n) be called file~, but file~ is much more
prone to overwriting accidentally than file.~1~ not least of all by
convert-ly (when called without -n option at a later point of time)
itself.
The expectation is that a file created with -n option will not be
deleted automatically. Naming the first "numbered" backup file file~
will violate that expectation.
https://codereview.appspot.com/14040043/
Re: Add backup option to convert-ly (Issue 3572) (issue 14040043), dak, 2013/10/04
Re: Add backup option to convert-ly (Issue 3572) (issue 14040043), dak, 2013/10/04