Tiles are not generated after 20th zoom level

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
48/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Domain
web-dev

Research direction

Start by reproducing the issue in the OsmAnd web and test web links, comparing tile generation at zoom levels 19 and 20. Inspect the tile request shown in the issue, including the zoom-20 URL, and trace the web tile-rendering entry point. Done means zoom-20 tiles generate and render the same way as tiles at lower levels.

Written by the indexing model from the issue text.

Description

Nice to have
Description

Starting from the 20th zoom level, tiles are no longer generated (test same)
Up to and including zoom level 19, files are generated

Tile URL example

Steps to reproduce

Go to the OsmAnd web or OsmAnd test web > Zoom in to 20th level

Actual result
20th zoom level rendering
Expected result
  • Generation of tiles at zoom level 20 is the same as at zoom level 19 and below
Dominant language
MDX
Stars
63
Forks
431
Avg merge
17h 10m
Merged PRs (30d)
124

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