Hi all

I am trying to convert some SLD styles to YSLD.
When following the instructions for automatic conversion via the REST interface, I get errors (NullPointerException) for some styles.

I tried to recreate them from scratch, but I when trying to write an expression for a parameter expecting a tuple as input (namely, "anchor" and "displacement" parameters). How am I suppose to write this in ysld ? In sld, it is as straightforward as with any other parameter, simply using propertyname where appropriate :
<sld:PointPlacement>
  <sld:AnchorPoint>
    <sld:AnchorPointX>
      <ogc:PropertyName>anchx</ogc:PropertyName>
    </sld:AnchorPointX>
    <sld:AnchorPointY>
      <ogc:PropertyName>anchy</ogc:PropertyName>
    </sld:AnchorPointY>
  </sld:AnchorPoint>

But in YSLD, how am I supposed to write this ? I tried different bracket combinations, but none of them worked, so I thought maybe that was the reason for my conversion error : this could not be converted to YSLD ?

Thanks for your help

Regards
--
Arnaud

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