{ "error": "Cannot call method 'getSources' of undefined", "stack": "TypeError: Cannot call method 'getSources' of undefined\n at Object.module.exports.setSources (/home/yurik/tilerator/src/lib/queue.js:322:30)\n at /home/yurik/tilerator/src/lib/queue.js:290:36\n at tryCatcher (/home/yurik/tilerator/node_modules/bluebird/js/main/util.js:24:31)\n at Promise._settlePromiseFromHandler (/home/yurik/tilerator/node_modules/bluebird/js/main/promise.js:582:31)\n at Promise._settlePromiseAt (/home/yurik/tilerator/node_modules/bluebird/js/main/promise.js:727:18)\n at Promise._settlePromises (/home/yurik/tilerator/node_modules/bluebird/js/main/promise.js:845:14)\n at Async._drainQueue (/home/yurik/tilerator/node_modules/bluebird/js/main/async.js:79:16)\n at Async._drainQueues (/home/yurik/tilerator/node_modules/bluebird/js/main/async.js:89:10)\n at Async.drainQueues (/home/yurik/tilerator/node_modules/bluebird/js/main/async.js:14:14)\n at process._tickCallback (node.js:419:13)" }
Description
Description