fix: prevent datalayer to resetting to an old version on save #1558
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This happens in collaborative mode only.
data.geojson
was then add tothis.options
(through thethis.updateOptions(data)
, and thus thegeojson
was then saved in the db settings at next save, and thus served again so the datalayer would reset itself again to that geojson, making new points disappearing.cf #1536
cf #1537
cf https://forum.openstreetmap.fr/t/probleme-de-sauvegarde-des-cartes/20596 cf https://forum.openstreetmap.fr/t/umap-soucis-de-debutants/20538 cf https://forum.openstreetmap.fr/t/probleme-de-maj-des-icones/20565