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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2021/12/29 18:57:25 UTC

[GitHub] [superset] hbruch opened a new issue #17892: deck-gl polygons not displayed under iOS Safari 15.1

hbruch opened a new issue #17892:
URL: https://github.com/apache/superset/issues/17892


   Opening a deckgl-polygon map does not show any polygons under iOS Safari 15.1.
   
   In the console an error message `WebGL: INVALID_OPERATION: useProgram: program not valid` is logged. 
   
   #### How to reproduce the bug
   
   1. Under iOS, open Safari browser
   2. Go to a deckgl ploygon map, e.g. http://dashboard.wattbewerb.de/r/15 (tab "Bestand")
   3. See a map without polygons, legend shows black squares for all categories
   
   ### Expected results
   
   Polygons should be rendered, tthe legend should show sequential color palette.
   
   ### Actual results
   The map is rendered without polygons, legend shows black squares for all categories
   
   #### Screenshots
   
   ![grafik](https://user-images.githubusercontent.com/2187389/147694072-6041cb9e-f5f7-468a-96ff-371d74b78ef5.png)
   
   
   ### Environment
   
   
   - browser type and version: iOS Safari 15.1.1
   - superset version: master
   
   
   ### Checklist
   
   - [x] I have checked the superset logs for python stacktraces and included it here as text if there are any.
   - [x] I have reproduced the issue with at least the latest released version of superset.
   - [x] I have checked the issue tracker for the same issue and I haven't found one similar.
   
   ### Additional context
   
   Probably caused by an underlying deck-gl issue, as some more issues/error reports point into this direction, e.g. https://github.com/visgl/deck.gl/issues/6414 or https://developer.apple.com/forums/thread/688561
   


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[GitHub] [superset] spkompella commented on issue #17892: deck-gl polygons not displayed under iOS Safari 15.1

Posted by GitBox <gi...@apache.org>.
spkompella commented on issue #17892:
URL: https://github.com/apache/superset/issues/17892#issuecomment-1029413216


   Having a similar problem using a pydeck map in Safari 15.1 or Chrome for iOS15.1. Problem is not seen in 15.0 and I have not tried future versions of Safari.


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