TypeError: Cannot call method 'collection' of null

[tobiasgemperli]

I followed the tutorial and got an error in this line:

node ./scripts/download
Starting caltrain
caltrain: Download successful

/Users/myself/Dropbox/Projekte/Departures/node-gtfs/scripts/download.js:193
db.collection(GTFSFile.collection, function(e, collection){
^
TypeError: Cannot call method 'collection' of null
at /Users/myself/Dropbox/Projekte/Departures/node-gtfs/scripts/download.js:193:12

Any help is appreciated.

[tobiasgemperli]

The MongoDB was missing

[brendannee]

I updated the readme to include this step. Feel free to add more details to the readme if there is other information that would be useful>

4f14ee1