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Merge pull request #232 from rani-pinchuk/fix-zlib-incorrect-header-check

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Catch incorrect header exceptions
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Petr Sloup 2017-11-13 09:39:06 +01:00 committed by GitHub
commit 83e20b7a4e
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1 changed files with 6 additions and 1 deletions
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7
src/serve_rendered.js
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@ -188,7 +188,12 @@ module.exports = function(options, repo, params, id, dataResolver) {
} }
if (format == 'pbf') { if (format == 'pbf') {
response.data = zlib.unzipSync(data); try {
response.data = zlib.unzipSync(data);
}
catch (err) {
console.log("Skipping incorrect header for tile mbtiles://%s/%s/%s/%s.pbf", id, z, x, y);
}
if (options.dataDecoratorFunc) { if (options.dataDecoratorFunc) {
response.data = options.dataDecoratorFunc( response.data = options.dataDecoratorFunc(
sourceId, 'data', response.data, z, x, y); sourceId, 'data', response.data, z, x, y);