[$30] - [Bug Hunt - NEW BUG]Unexpected URL is not handled properly

[twicoder]

1. try to open url: http://community-app.topcoder.com/challenges/*
2. Page body is not shown

[birdofpreyru]

Accepted, 3 points.

Expected Fix

The routing should be corrected, to ensure that when a non-digital challenge ID is supplied in such route, it renders 404 Error page.

[birdofpreyru]

Please also take into account #192 which is also caused by incorrect challenge ID used in URL. That should also render 404 error page.

[elfman]

assign myself

[elfman]

PR arised.
#192 is not fixed in this PR, server should return something when chanlengeId is not exist, currently it keeps the link waiting and nothing response.

[birdofpreyru]

@ajefts @skyhit See the last comment. It looks like when we pass a non-existing challenge ID into the backend, it just stucks, rather than returning and error (404?) right away.