Bug 379503

Summary: When detecting a new jpg with xmp sidecarfile in album: tags are not read/lost
Product: [Applications] digikam Reporter: klaus <klaus3b-kde>
Component: Metadata-SidecarAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: caulier.gilles
Priority: NOR    
Version First Reported In: 5.4.0   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: https://invent.kde.org/kde/digikam/commit/240d7322b336bee04f5a40e7a41cfa511a68647b Version Fixed/Implemented In: 6.3.0
Sentry Crash Report:

Description klaus 2017-05-04 10:19:21 UTC 
How to reproduce:

using a file manager copy some test.jpg/test.jpf.xmp file to an album-folder

in the albumview select the new image test.jpg in thumbnail view
note that the tags of test.jpg/test.jpf.xmp are not displayed below the thumbnail

the metadata view shows that there is tag info:

	File name: test.jpg (XMP Schema)
		>>> digiKam schema <<<
			Tags List : Unavailable
		>>> Dublin Core <<<
			Subject : tag1, tag2
		>>> Microsoft Photo <<<
			Last Keyword IPTC : Unavailable
			Last Keyword XMP : Unavailable
			Rating Percent : Unavailable
	File name: test.jpg (IPTC Records)
		>>> IIM Application 2 <<<
			Keywords : tag1
			Subject : Unvailable

Settings/Configure/Metadata/Advanced/Tags/ReadOptions : Xmp.dc.subject is first and checked

After context-menu on thumbnail/AssignTag/tag3

The thumbnail text displays "test3" the old tags tag1 and tag2 are lost

the metadata view shows that there is tag info:

	File name: test.jpg (XMP Schema)
		>>> digiKam schema <<<
			Tags List : test3
		>>> Dublin Core <<<
			Subject : test3
		>>> Microsoft Photo <<<
			Last Keyword IPTC : Unavailable
			Last Keyword XMP : test3
	File name: test.jpg (IPTC Records)
		>>> IIM Application 2 <<<
			Keywords : test3
			Subject : Unvailable

This issue may be related to https://bugs.kde.org/show_bug.cgi?id=379049
Comment 1 Maik Qualmann 2019-08-06 19:37:46 UTC 
Git commit 240d7322b336bee04f5a40e7a41cfa511a68647b by Maik Qualmann.
Committed on 06/08/2019 at 19:36.
Pushed by mqualmann into branch 'master'.

change the behavior when copying images with sidecars
Related: bug 410634
FIXED-IN: 6.3.0

M  +3    -1    NEWS
M  +21   -8    core/libs/database/utils/ifaces/dio.cpp

https://invent.kde.org/kde/digikam/commit/240d7322b336bee04f5a40e7a41cfa511a68647b