Template Error

[brianriley]

Getting the following error when running concrete .:

Express

500 TemplateError: Error rendering /home/brian/.node_libraries/.npm/concrete/0.0.2/package/lib/views/index.coffee: Cannot read property 'length' of null

at Object. (/home/brian/.node_libraries/.npm/coffeekup/0.3.1/package/lib/coffeekup.js:404:21)
at ServerResponse._render (/home/brian/.node_libraries/.npm/express/2.4.7/package/lib/view.js:422:21)
at ServerResponse.render (/home/brian/.node_libraries/.npm/express/2.4.7/package/lib/view.js:315:17)
at /home/brian/.node_libraries/.npm/concrete/0.0.2/package/lib/server.js:52:18
at /home/brian/.node_libraries/.npm/concrete/0.0.2/package/lib/jobs.js:138:18
at /home/brian/.node_libraries/.npm/mongodb/0.9.7-1.4/package/lib/mongodb/cursor.js:126:30
at /home/brian/.node_libraries/.npm/mongodb/0.9.7-1.4/package/lib/mongodb/cursor.js:170:32
at /home/brian/.node_libraries/.npm/mongodb/0.9.7-1.4/package/lib/mongodb/cursor.js:465:48
at /home/brian/.node_libraries/.npm/mongodb/0.9.7-1.4/package/lib/mongodb/db.js:839:11
at [object Object].close (/home/brian/.node_libraries/.npm/mongodb/0.9.7-1.4/package/lib/mongodb/connection/server.js:75:38)

[brianriley]

Figured it out: Concrete requires mongodb to be installed. This just needs a note in the docs.