TypeError: Path must be a string. Received undefined

[joelcolucci]

If a file is picked up by gulp.src glob AND no route exists in arlo.schema execution breaks.

See stack trace below:

events.js:160
      throw er; // Unhandled 'error' event
      ^
TypeError: Path must be a string. Received undefined
    at assertPath (path.js:7:11)
    at Object.join (path.js:1211:7)
    at DestroyableTransform._transform (/Users/joelcolucci/Code/arlo/lib/index.js:32:22)
    at DestroyableTransform.Transform._read (/Users/joelcolucci/Code/arlo/node_modules/through2/node_modules/readable-stream/li
b/_stream_transform.js:159:10)
    at DestroyableTransform.Transform._write (/Users/joelcolucci/Code/arlo/node_modules/through2/node_modules/readable-stream/l
ib/_stream_transform.js:147:83)
    at doWrite (/Users/joelcolucci/Code/arlo/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js:347:64)
    at writeOrBuffer (/Users/joelcolucci/Code/arlo/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js:3
36:5)
    at DestroyableTransform.Writable.write (/Users/joelcolucci/Code/arlo/node_modules/through2/node_modules/readable-stream/lib
/_stream_writable.js:274:11)
    at DestroyableTransform.ondata (/Users/joelcolucci/Code/joelcolucci/node_modules/readable-stream/lib/_stream_readable.js:54
6:20)
    at emitOne (events.js:96:13)