Issue when recreate versions about carrierwave_direct

[m4tm4t]

A workaround is to use the remote url. But the original is deleted and saved in a new UUID

In my case, i have overwrite url method with updated_at in order to get new versions (including croping) with cloudflare. So it's better to have new UUID instead of url hack

but recreate_versions! should work

[wprater]

I'm having the same issue, needed to recreate_versions! if we need to make changes to our uploader versions. Any hope for a fix?

[dwilkie]

@wprater and @Foohey pull requests are very welcome. Read the README for details

[m4tm4t]

@dwilkie I tried to reproduce fail test in carrierwave_direct but without success. Can you explain how call recreate_versions! with mocks ? (and wherein ?)

[m4tm4t]

there is no more people using recreate_versions! ?

[wprater]

Im not using it for this current application, but when I do, I'll take a look at the failures.

[ajglover]

I came across this issue today, you need set the .key value, ex:

irb(main):002:0> model.image.key = "original-name.jpg"
irb(main):003:0> model.image.recreate_versions!
=> [:store_versions!]
irb(main):004:0> lp.image.versions
=> {:main=>https://prototype.s3.amazonaws.com/uploads/l_photo/6/original-name_main.jpg, :thumb=>https://prototype.s3.amazonaws.com/uploads/l_photo/6/original-name_thumb.jpg}

Without this I was also getting the 'can't convert nil into String' error.