whitespace and error clarity changes

3 files changed, 9 insertions, 14 deletions

diff --git a/cmd/getpipelinebook/main.go b/cmd/getpipelinebook/main.go
index 965f9f7..bc4150d 100644
--- a/cmd/getpipelinebook/main.go
+++ b/cmd/getpipelinebook/main.go
@@ -124,9 +124,9 @@ func main() {
 		verboselog.Println("Downloading PDFs")
 		pipeline.DownloadPdfs(bookname, bookname, conn)
 	}
-	
+
 	if *png {
-	verboselog.Println("Downloading best PNGs")
+		verboselog.Println("Downloading best PNGs")
 		pipeline.DownloadBestPngs(bookname, bookname, conn)
 	}
 
diff --git a/cmd/rescribe/main.go b/cmd/rescribe/main.go
index 89eb590..8224830 100644
--- a/cmd/rescribe/main.go
+++ b/cmd/rescribe/main.go
@@ -471,21 +471,19 @@ func startProcess(logger log.Logger, tessCommand string, bookdir string, booknam
 		if err != nil {
 			log.Fatalf("Error moving hocr %s to hocr directory: %v", v, err)
 		}
-		
+
 		pngname := strings.Replace(v, ".hocr", ".png", 1)
 		err = os.MkdirAll(filepath.Join(savedir, "png"), 0755)
 		if err != nil {
-			log.Fatalf("Error creating hocr directory: %v", err)
+			log.Fatalf("Error creating png directory: %v", err)
 		}
-		
+
 		err = os.Rename(pngname, filepath.Join(savedir, "png", filepath.Base(pngname)))
 		if err != nil {
-			log.Fatalf("Error moving png %s to hocr directory: %v", pngname, err)
+			log.Fatalf("Error moving png %s to png directory: %v", pngname, err)
 		}
-		
-	}
-	
 
+	}
 
 	// For simplicity, remove .binarised.pdf and rename .colour.pdf to .pdf
 	_ = os.Remove(filepath.Join(savedir, bookname+".binarised.pdf"))
@@ -549,7 +547,7 @@ func downloadbook(dir string, name string, conn Pipeliner) error {
 	if err != nil {
 		return fmt.Errorf("Error downloading best pages: %v", err)
 	}
-	
+
 	err1 := pipeline.DownloadBestPngs(dir, name, conn)
 	if err1 != nil {
 		return fmt.Errorf("Error downloading best pngs: %v", err)
diff --git a/internal/pipeline/get.go b/internal/pipeline/get.go
index 2559857..e9bb8b1 100644
--- a/internal/pipeline/get.go
+++ b/internal/pipeline/get.go
@@ -39,7 +39,6 @@ func DownloadBestPages(dir string, name string, conn Downloader) error {
 }
 
 func DownloadBestPngs(dir string, name string, conn Downloader) error {
-
 	key := filepath.Join(name, "best")
 	fn := filepath.Join(dir, "best")
 	err := conn.Download(conn.WIPStorageId(), key, fn)
@@ -51,8 +50,7 @@ func DownloadBestPngs(dir string, name string, conn Downloader) error {
 		return fmt.Errorf("Failed to open best file: %v", err)
 	}
 	defer f.Close()
-	
-	
+
 	s := bufio.NewScanner(f)
 	for s.Scan() {
 		imgname := strings.Replace(s.Text(), ".hocr", ".png", 1)
@@ -67,7 +65,6 @@ func DownloadBestPngs(dir string, name string, conn Downloader) error {
 	return nil
 }
 
-
 func DownloadPdfs(dir string, name string, conn Downloader) error {
 	for _, suffix := range []string{".colour.pdf", ".binarised.pdf"} {
 		key := filepath.Join(name, name+suffix)