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Hide "Unimplemented type: 4" error #130

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Hide "Unimplemented type: 4" error #130

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13 changes: 12 additions & 1 deletion src/Tile.js
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,18 @@ class Tile {
}

_loadTile(buffer) {
this.tile = new VectorTile(new Protobuf(buffer));
try {
this.tile = new VectorTile(new Protobuf(buffer));
} catch (error) {
// Ignoring upstream issue https://github.com/rastapasta/mapscii/issues/87
if (error.message === 'Unimplemented type: 4') {
this.tile = {
layers: [],
};
return;
}
throw error;
}
}

_unzipIfNeeded(buffer) {
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