It's probably some weird edge case problem caused by resque backends dieing unexpectedly. I'm unsure. All I know is that this fixed the problem on our server: it allowed me to list & restart failed jobs which were otherwise inaccessible due to code of this type raising an error: job["payload"]["class"] # => raise no method  for nil So there were blank jobs or jobs without payload. Pre-selecting fixes the immediate problem.
…ered When the exception is not POSTed when using the 'select all N jobs' toggle, the chosen action is applied to ALL failures, not just the ones that have been selected.
…ed some typos
…lter failed jobs by the given exception
… the library until accessed.
select all pages.
…ils app, the links/forms don't break