This commit is contained in:
Kovid Goyal 2017-03-03 08:20:53 +05:30
parent 8189513133
commit 31eecbd8e8

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@ -1230,7 +1230,7 @@ class Cache(object):
if mi contains empty values. In this case, 'None' is distinguished from
'empty'. If mi.XXX is None, the XXX is not replaced, otherwise it is.
The tags, identifiers, and cover attributes are special cases. Tags and
identifiers cannot be set to None so then will always be replaced if
identifiers cannot be set to None so they will always be replaced if
force_changes is true. You must ensure that mi contains the values you
want the book to have. Covers are always changed if a new cover is
provided, but are never deleted. Also note that force_changes has no