Hi Andreas,
It's a known issue. It is not easy to understand because it's due to
SHADOW layers...
Some times, QGIS keeps some undisplayed layers with the same UUID and
stored it in the QGIS project.
You can use Layer Board plugin to remove them.
Regards,
René-Luc
Le 11/06/2019 à 18:28, Andreas Neumann a écrit :
Hi all,
At my new work place we are running a 2.x QGIS server which in two
projects behaves very strange: sometimes colors display in the color
we expected, sometimes really light. Then my colleagues discovered
that more than rules share the same UUID identifier, because the QGS
files have been copy pasted into a anew project and then aggregated
again into the same single project.
Not knowing about the internals of QGIS server 2x (and 3x) I wonder if
this something we need to avoid? Are the UUID identifiers of a
symbology rule relevant and absolutely need to be unique? Do we have
to avoid such id clashes?
The "human readable" nature of qgs/qml files naturally seduce people
to copy / paste and mix project stuff together in text editors ...
Thank you for your feedback on this topic.
Andreas
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