setitem append string to existing tag instead of replacing it.
@matclab
Submitted by matclab Link to original bug (#752887)
Description
Using python3 and libgexiv2 0.10.3 under arch linux :
i=GExiv2.Metadata('/tmp/a.jpg') i['Xmp.digiKam.TagsList'] 'aaa, bbb' i['Xmp.digiKam.TagsList'] = 'ccc' i['Xmp.digiKam.TagsList'] 'aaa, bbb, ccc'
'ccc' was expected !
Version: 0.10.x