Cannot read properties of null (reading 'lat')

[YTheaudin96t]

Hello,

I have a problem when I use the rotate
-> Call
map.pm.enableGlobalRotateMode()

Error :
ojection.SphericalMercator.js:24 Uncaught TypeError: Cannot read properties of null (reading 'lat')
at Object.project (Projection.SphericalMercator.js:24:43)
at Object.project (CRS.js:48:26)
at ai (PolyUtil.js:75:19)
at e.getCenter (Polygon.js:71:10)
at e._getRotationCenter (leaflet-geoman.min.js:1:221806)
at e._onRotateStart (leaflet-geoman.min.js:1:219471)
at e.fire (Events.js:195:9)
at e._onDragStart (Marker.Drag.js:116:5)
at e.fire (Events.js:195:9)
at e._onMove (Draggable.js:148:9)

[YTheaudin96t]

After searching here is the correct error message (Deletion of leaflet map file)
and the problem arises when I activate the measurements

caught TypeError: Cannot read properties of null (reading 'lat')
at Object.project (leaflet.js:5:14406)
at Object.project (leaflet.js:5:12792)
at ai (leaflet.js:5:64693)
at e.getCenter (leaflet.js:5:84283)
at e._prepareOpen (leaflet.js:5:94919)
at e.openTooltip (leaflet.js:5:103903)
at e.addMeasurementTooltipToLayer (leaflet-geoman.min.js:1:130539)
at e._onMarkerDragEnd (leaflet-geoman.min.js:1:260038)
at e.fire (leaflet.js:5:5370)
at e._onDragEnd (leaflet.js:5:74168)

thank you for your help

[Falke-Design]

The problem is in the Leaflet core library, in the PolyUtil.getCenter() function. Is the layer a special layer or a default Polygon? Is it possible for you to share your layer data with us? console.log(JSON.stringify(layer.toGeoJSON()))

You can also try if layer.getCenter() directly works.

[YTheaudin96t]

Hi,

I attach 2 files

1. data
2. Function load and save

Ps I still have problem with measurements
Regards,

DataBug.txt
SaveAndLoad.txt

[Falke-Design]

Can you please make a video. Your code works fine for me

[YTheaudin96t]

Hello
Code step by step
CodeByStep.txt

Video
https://user-images.githubusercontent.com/96052160/234485427-a4af94d2-c520-4ed2-af33-2c2788f8a383.mp4

I know that my interface is very inspired by your work (it's really very good) I saw on your site a great function for creating a circle with several levels of color + distance, are you ready to share your code just on the function or an example?
thanks
yvan

[Falke-Design]

Saddly I still can't reproduce it. Can you please try to make a clean demo test-demo.html.txt and share your versions L.PM.version & L.version?

[YTheaudin96t]

thanks for the code i just downloaded it

I will try to make you a clean demo