Possibly caused by a third-party client uploading mtimes that then
aren't synced, or that differ from what get synced. When we detect this,
try to correct it by updating mtimes on WebDAV and the API to match the
local file.
https://forums.zotero.org/discussion/83554/zotero-loop-syncs-2000-items
Zotero.File.move() now forces `overwrite` if the old and new filenames
differ only by case, since otherwise on a case-insensitive filesystem
OS.File.move() does an existence check and thinks that the target file
exists.
Previously, if an object was uploaded but the API returned 'unchanged',
the uploaded data would be written to the sync cache, which, given that
most requests are patch requests, could result in an empty or mostly
empty object being saved to the sync cache. That would cause the next
sync to treat most/all local fields as changed and either upload them
unnecessarily or trigger a conflict instead of merging changes
automatically.
When non-conflicting changes were automatically merged, the local object
would be correctly marked as unsynced, but the merged object rather than
the remote object would be saved to the sync cache. When the object was
then uploaded, it matched the cache version exactly, so an empty patch
object (other than an unchanged dateModified, which is always included)
would be uploaded and the local change wouldn't make it to the server.
The empty patch would result in an 'unchanged' response, which would
cause the empty patch object to be saved to the sync cache (which is a
bug that I'll fix separately). If the local object was modified again,
the patch would include all fields (since the cache object was empty)
and the local change would be uploaded, but there could also be
unnecessary conflicts due to it looking like all local fields had been
modified.
This patch causes the remote object to be saved to the sync cache
instead, so the local change looks like a local edit and is correctly
uploaded.
Don't include linked-object or replaced-item relations. Previously, if
you duplicated an item, modified it to represent a different source, and
dragged it to another library where you had already copied the original
item, the new item wouldn't be transferred.
https://forums.zotero.org/discussion/comment/353246/#Comment_353246
- When changing type based on 'type:' line, move existing fields that
are no longer valid to Extra
- Remove 'type:' line with CSL type if the item's existing type is one
of the types mapped to it
It shouldn't be possible to nest two collections inside each other, but
if it happens, fix it in the integrity check.
Also detect it from CollectionTreeView::expandToCollection() (used when
showing the collections containing an item) and crash Zotero with a flag
to run an integrity check after restart. Previously, this would result
in an infinite loop.
This may be the cause of some of the collection disappearances people
have reported. If parentCollectionID never leads to a null, the
collection won't appear anywhere in the tree.
TODO:
- Figure out how this is happening
- Detect and fix it automatically for people it's happened to
If you'd never set a Quick Copy locale, the option would show as using
the current locale, but Quick Copy itself would use the last locale from
"Create Bibliography from Items". That was a side effect of behavior we
put in place in 2015 so that documents created before 4.0.27 that relied
on the removed bibliographyLocale pref would continue using the migrated
locale, but now that we've had an explicit locale option for years in
the document preferences I think we can stop doing that.
