resources: Increment the meta cache version

See gohugoio#8586
bep · Jul 15, 2021 · 0bb01ba · 0bb01ba
1 parent fd1f1a1
commit 0bb01ba
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/hugolib/image_test.go b/hugolib/image_test.go
@@ -236,10 +236,10 @@ SUNSET2: {{ $resized2.RelPermalink }}/{{ $resized2.Width }}/Lat: {{ $resized2.Ex
 	// Check the file cache
 	b.AssertImage(200, 200, "resources/_gen/images/bundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_resize_q75_box.jpg")
 
-	b.AssertFileContent("resources/_gen/images/bundle/sunset_3166614710256882113.json",
+	b.AssertFileContent("resources/_gen/images/bundle/sunset_9750822043026343402.json",
 		"DateTimeDigitized|time.Time", "PENTAX")
 	b.AssertImage(123, 234, "resources/_gen/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_123x234_resize_q75_box.jpg")
-	b.AssertFileContent("resources/_gen/images/sunset_3166614710256882113.json",
+	b.AssertFileContent("resources/_gen/images/sunset_9750822043026343402.json",
 		"DateTimeDigitized|time.Time", "PENTAX")
 
 	// TODO(bep) add this as a default assertion after Build()?

diff --git a/resources/image.go b/resources/image.go
@@ -360,7 +360,8 @@ func (i *imageResource) setBasePath(conf images.ImageConfig) {
 }
 
 func (i *imageResource) getImageMetaCacheTargetPath() string {
-	const imageMetaVersionNumber = 1 // Increment to invalidate the meta cache
+	// Version 2: Hugo 0.86 got a new Exif library.
+	const imageMetaVersionNumber = 2 // Increment to invalidate the meta cache
 
 	cfgHash := i.getSpec().imaging.Cfg.CfgHash
 	df := i.getResourcePaths().relTargetDirFile