Store handler return value

[albertjan]

Follow up to #178.

Because I don't have access to the other repo anymore.

[albertjan]

_saveAttempt is never called with a stacktrace. @evanhuang8 can that be cleaned up?

[evanhuang8]

Yeah now that I look at it it's actually wrong, must be a refactor error. _saveAttempt should not expect an argument, and the checking should check this.stacktrace instead of stacktrace

[albertjan]

@evanhuang8 I updated it 😄

[evanhuang8]

@albertjan thank you, that was some shitty code I wrote lol

[albertjan]

@evanhuang8 you are forgiven 😄 you did a lot of good work for bull lately.

[evanhuang8]

@manast it will be nice to have an updated version on npm soon, since the stacktrace thing is quite useful

[TylerBrock]

yeah, absolutely, would it be too much to ask for you cut a release as well?

[manast]

New release 0.7.0

[kimmobrunfeldt]

Hi guys, if I understood correctly this PR could help me with my issue. Could you shortly explain how would I use this new feature to get the return value of a job?