Fix error when there already is an DZI directory

Dadido3 · Dadido3 · commit b76124b2e4dc · 2023-12-23T10:41:05.000+01:00
diff --git a/bin/stitch/dzi.go b/bin/stitch/dzi.go
@@ -108,7 +108,7 @@ func (d DZI) ExportDZITiles(outputDir string) error {
 	for zoomLevel := d.maxZoomLevel; zoomLevel >= 0; zoomLevel-- {
 
 		levelBasePath := filepath.Join(outputDir, fmt.Sprintf("%d", zoomLevel))
-		if err := os.Mkdir(levelBasePath, 0755); err != nil {
+		if err := os.MkdirAll(levelBasePath, 0755); err != nil {
 			return fmt.Errorf("failed to create zoom level base directory %q: %w", levelBasePath, err)
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,7 @@ func (d DZI) ExportDZITiles(outputDir string) error {`
`108`	`108`	`for zoomLevel := d.maxZoomLevel; zoomLevel >= 0; zoomLevel-- {`
`109`	`109`
`110`	`110`	`levelBasePath := filepath.Join(outputDir, fmt.Sprintf("%d", zoomLevel))`
`111`		`- if err := os.Mkdir(levelBasePath, 0755); err != nil {`
	`111`	`+ if err := os.MkdirAll(levelBasePath, 0755); err != nil {`
`112`	`112`	`return fmt.Errorf("failed to create zoom level base directory %q: %w", levelBasePath, err)`
`113`	`113`	`}`
`114`	`114`