Correct the mbtiles metadata format. #313
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The TileJSON format says that `bounds` & `centre` are arrays of numbers.
But the mbtiles `metadata` table requires that it's a string o 4 comma
separated numbers
If you don't do this, then `mbutil` can't convert the directory to a
`mbtiles` file. You get this error:
Traceback (most recent call last):
File "/home/amanda/.local/bin//mb-util", line 89, in <module>
disk_to_mbtiles(directory_path, mbtiles_file, **options.__dict__)
File "/home/amanda/.local/pipx/venvs/mbutil/lib/python3.11/site-packages/mbutil/util.py", line 174, in disk_to_mbtiles
cur.execute('insert into metadata (name, value) values (?, ?)',
sqlite3.ProgrammingError: Error binding parameter 2: type 'list' is not supported
https://github.com/mapbox/mbtiles-spec/blob/master/1.3/spec.md#content
https://github.com/mapbox/tilejson-spec/blob/84008d750e54f37739e24785276596f40ccafeab/2.2.0/schema.json#L59-L70
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pka
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pka
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The TileJSON format says that
bounds¢reare arrays of numbers. But the mbtilesmetadatatable requires that it's a string o 4 comma separated numbersIf you don't do this, then
mbutilcan't convert the directory to ambtilesfile. You get this error:https://github.com/mapbox/mbtiles-spec/blob/master/1.3/spec.md#content https://github.com/mapbox/tilejson-spec/blob/84008d750e54f37739e24785276596f40ccafeab/2.2.0/schema.json#L59-L70