func chainProcImg(catinstance cat.Cat, chain *proc.ProcessorChain, img *img4g.Image) (err error) {
defer func() {
if r := recover(); r != nil {
log.WithFields(log.Fields{
"type": "ProcessImage.Panic",
}).Error(fmt.Sprintf("%v", r))
LogErrorEvent(catinstance, "ProcessImage.Panic", fmt.Sprintf("%v", r))
}
}()
defer img.DestoryWand()
if err = img.CreateWand(); err != nil {
return
}
if err = chain.Process(img); err != nil {
return
}
err = img.WriteImageBlob()
return
}
func chainProcImg(chain *proc.ProcessorChain, img *img4g.Image) (err error) {
defer func() {
if r := recover(); r != nil {
err = r.(error)
log("imagehandler->chainprocimg", r)
}
}()
defer img.DestoryWand()
if err = img.CreateWand(); err != nil {
return err
}
if err = chain.Process(img); err != nil {
return err
}
if err = img.WriteImageBlob(); err != nil {
return err
}
return nil
}