hitting submit before the sprint list is loaded error

[Brandon Jackson]

If the user hits the submit button too quickly (before sprints are loaded) they will see the following stack trace:

TypeError: Cannot read property 'substring' of undefined at /var/app/current/index.js:144:26 at Layer.handle [as handle_request] (/var/app/current/node_modules/express/lib/router/layer.js:95:5) at next (/var/app/current/node_modules/express/lib/router/route.js:137:13) at Route.dispatch (/var/app/current/node_modules/express/lib/router/route.js:112:3) at Layer.handle [as handle_request] (/var/app/current/node_modules/express/lib/router/layer.js:95:5) at /var/app/current/node_modules/express/lib/router/index.js:281:22 at Function.process_params (/var/app/current/node_modules/express/lib/router/index.js:335:12) at next (/var/app/current/node_modules/express/lib/router/index.js:275:10) at serveStatic (/var/app/current/node_modules/serve-static/index.js:75:16) at Layer.handle [as handle_request] (/var/app/current/node_modules/express/lib/router/layer.js:95:5)