CIImageProcessor not applied to downloaded image

[vzsg]

I'm trying to follow the "Create a processor from CIFilter" example from the cheat sheet with Kingfisher 3.1.3, but the filter is not getting called.

My processor class is here. And here's how I try to use it:

let url: NSURL = ...
imageView.kf.setImage(with: url,
                           placeholder: nil,
                           options: [.processor(WhiteToTransparentProcessor())])

The filter function is never called, the image appears in its original form. The .forceRefresh option has no effect on it, so it's not caching related. (The filter works elsewhere.)

Stepping through the source, I found something suspicious at Filter.swift line 49: in the .data case, the original image is decoded and returned, without touching the filter.

Hacking in ?.kf.apply(filter) at the end of the line fixed it temporarily. I will override process as a more stable workaround.

Is this intentional in any way (and I'm missing a vital step somewhere), or is this a bug that can be fixed in the library?

[onevcat]

@vzsg You are right. It is a bug and I will give it a fix soon. Wait for 10 mins!

[onevcat]

Fixed in 3.1.4.
@vzsg Thank you!