gistfile1.txt

$ make test-vows
Running Vows tests ...

/Users/stephen/dev/concord/lab/node_modules/vows/lib/vows/suite.js:230
                        !topic._vowsEmitedEvents.hasOwnProperty(ctx.event)) {
                                                 ^
TypeError: Cannot call method 'hasOwnProperty' of undefined
    at callback (/Users/stephen/dev/concord/lab/node_modules/vows/lib/vows/suite.js:230:50)
    at Array.forEach (native)
    at run (/Users/stephen/dev/concord/lab/node_modules/vows/lib/vows/suite.js:198:16)
    at Suite.runBatch (/Users/stephen/dev/concord/lab/node_modules/vows/lib/vows/suite.js:251:11)
    at run (/Users/stephen/dev/concord/lab/node_modules/vows/lib/vows/suite.js:290:26)
    at Suite.run (/Users/stephen/dev/concord/lab/node_modules/vows/lib/vows/suite.js:306:11)
    at run (/Users/stephen/dev/concord/lab/node_modules/vows/bin/vows:433:19)
    at runSuites (/Users/stephen/dev/concord/lab/node_modules/vows/bin/vows:442:7)
    at Object.<anonymous> (/Users/stephen/dev/concord/lab/node_modules/vows/bin/vows:252:5)
    at Module._compile (module.js:456:26)