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Hi Andreas,<br>
<br>
It's a known issue. It is not easy to understand because it's due to
SHADOW layers...<br>
Some times, QGIS keeps some undisplayed layers with the same UUID
and stored it in the QGIS project.<br>
<br>
You can use Layer Board plugin to remove them.<br>
<br>
Regards,<br>
René-Luc<br>
<br>
<div class="moz-cite-prefix">Le 11/06/2019 à 18:28, Andreas Neumann
a écrit :<br>
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cite="mid:d638636b9b0ce9b3e1b3f0c97b090967@carto.net">
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<p>Hi all,</p>
<p>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.</p>
<p>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?</p>
<p>The "human readable" nature of qgs/qml files naturally seduce
people to copy / paste and mix project stuff together in text
editors ...</p>
<p>Thank you for your feedback on this topic.</p>
<p>Andreas</p>
<br>
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