codeeu/coding-events — pull request #397 by goranche (2014-10-09 16:08:32+00:00)
Title: Added redirect for /view/<id>, redirects to /view/<id>/<slug>

it seems someone distributed the link /view/193 (without the pretty part), but there were other incidents of this as well...
if a view request is made with just an ID, it is redirected to the full URL