Try to not overwrite existing files

2021-02-22 22:30:34 +03:00
parent b3ca71d477
commit 70caca9ca0
1 changed files with 17 additions and 12 deletions
--- a/pixiv/downloader.go
+++ b/pixiv/downloader.go
@@ -51,6 +51,7 @@ func (p *Pixiv) downloadIllust(i Illust) (err error) {
 		if err != nil {
 			return err
 		}
+		if _, err = os.Stat(file.directory + file.filename); os.IsNotExist(err) {
 			outfile, err := os.Create(file.directory + file.filename)
 			if err != nil {
 				return err
@@ -67,6 +68,10 @@ func (p *Pixiv) downloadIllust(i Illust) (err error) {
 					return err
 				}
 			}
+		} else {
+			err = nil
+			continue
+		}
 	}
 	return
 }