shithub: hugo

Info  •  Files  •  Log  •  Branches

resource: Create target dir if not exists

This is the case where image processing is triggered from shortcodes, i.e. before the target page's folder in /public is created.

Fixes #4202

--- a/resource/image.go

+++ b/resource/image.go

@@ -411,7 +411,19 @@

 		defer in.Close()

 		out, err := i.spec.Fs.Destination.Create(target)

-		if err != nil {

+		if err != nil && os.IsNotExist(err) {

+			// When called from shortcodes, the target directory may not exist yet.

+			// See https://github.com/gohugoio/hugo/issues/4202

+			if err = i.spec.Fs.Source.MkdirAll(filepath.Dir(target), os.FileMode(0755)); err != nil {

+				res = err

+				return

+			}

+			out, err = i.spec.Fs.Destination.Create(target)

+			if err != nil {

+				res = err

+				return

+			}

+		} else if err != nil {

 			res = err

 			return

 		}