Image files on set pages with dashes in filename don't work

[wickr]

When images on a set page have a dash in the filename, they don't load due to a routing error.

No route matches [GET] "/assets/sets/oimb/010-6872-11212011181502.jpg"

Workaround is to switch dashes to an underscore.

[tpendragon]

@wickr Is this still a bug? Do we have an example?

[wickr]

@terrellt Yeah. No active example since workarounds were done. If you take any set page with an image, view just that image in the browser, add a dash into the filename, you'll get the routing error before file not found error.

[srabun]

use _ instead of - for now. but why is it broken?

[jechols]

Rails bug: rails/rails#9788 - We're just lucky enough to have this precise kind of issue. Two workarounds: don't use hyphen or shorten the filename.

[jechols]

Er, sprockets bug - Rails just happens to rely on sprockets

[jechols]

(Note that this could bite us on any asset file, not just images - css, fonts, JS, etc)

[srabun]

might need to update rails....depending on how much longer we're working with OD