mapbox / mapbox/tilelive

tilelive-merge not working

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Dominant language
JavaScript
Stars
540
Forks
106
PR merge metrics
No merged PRs in 30d

Description

I am trying to use tessera with tilelive-tmstyle and tilelive-merge to combine two mbtiles files.
When I run tessera it gives the following error

**Error: Invalid tilesource protocol: merge:**

my npm -g list looks as follows

/root/.nvm/versions/node/v10.19.0/lib
├── @mapbox/mbtiles@0.11.0
├── @mapbox/tilelive@6.1.0
├── @mapbox/tilelive-vector@4.2.0
├── npm@6.13.4
├── tessera@0.14.1
├── tilelive-merge@1.1.2 -> /home/tilelive-merge
└── tilelive-tmstyle@0.8.0

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the tessera failure with the listed tilelive-merge, tilelive-tmstyle, and tilelive versions. Trace how tessera discovers or registers the merge tilesource, then verify that combining the two MBTiles sources no longer produces the “Invalid tilesource protocol: merge” error.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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