Could Not Autodetect Delimiter

[SteveEdiger]

I'm getting a "Could not autodetect delimiter" message when I open my map or move/set filters within it. It seems like it's throwing this message whenever it refreshes. http://umap.openstreetmap.fr/en/map/shareable-chicago_80079#10/41.8660/-87.4814

[SteveEdiger]

I saw that someone had deleted and recopied data to resolve this. I tried it and resulted in the same error.

[SteveEdiger]

google sheet

[yohanboniface]

DId we finally fix this on IRC/Gitter or something?

[SteveEdiger]

I think it ended up being operator error. I went back and checked to find that i had an empty data layer. When you can get to it, you should probably check for an empty dataset and throw another message instead. Thanks!

…

On Sat, Jun 16, 2018, 3:13 PM Yohan Boniface ***@***.***> wrote: DId we finally fix this on IRC/Gitter or something? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#577 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABcbw878U5AGPydkW4RRUM7P2pULb4Qcks5t9WbNgaJpZM4TzSGM> .

[plord12]

I've just seen this with a remote csv just containing the headings -

photo,lat,lon

[davidbgk]

Please reopen with a map and a concrete case if it still occurs.

[GTimothy]

I know that this issue has been closed but I too have encountered the error.
It seems to happen when zooming in a region where a dynamic layer in csv format has no results.
The very same layer but simply in osm format + "out:json" does not produce the error
So:

• out:csv(::lat, ::lon) + csv format + dynamic + nodata => error
• out:json + osm format + dynamic + nodata => no error

Here is a minimal example. where I have setup a csv layer of Libraries. if you move somewhere that is empty the error appears
https://umap.openstreetmap.fr/en/map/untitled-map_1105843#14/48.4556/-5.1242