Fixed SPM being stuck in loop if up-to-date package is already installed

spm/auto.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"strings"
 )
 
 // pendingUpdates holds info about packages that have been downloaded/decompressed
@@ -82,11 +83,24 @@ func AutoDownloadUpdates() error {
 
 		// 5) Download the package into a temporary download folder
 		downloadDir := GetTempDir()
-		fmt.Printf("[INFO] Downloading package '%s' to temporary folder: %s\n", matchingEntry.Name, downloadDir)
+		fmt.Printf("[INFO] Downloading package '%s' to temporary folder: %s\n",
+			matchingEntry.Name, downloadDir)
 
-		err = DownloadPackageFromAppIndex(appIndexPath, matchingEntry.Name, matchingEntry.Release, matchingEntry.Type, downloadDir)
+		err = DownloadPackageFromAppIndex(
+			appIndexPath,
+			matchingEntry.Name,
+			matchingEntry.Release,
+			matchingEntry.Type,
+			downloadDir,
+		)
 		if err != nil {
-			return fmt.Errorf("[ERROR] Failed to download package '%s': %w", matchingEntry.Name, err)
+			// If the package is already up-to-date, skip it instead of erroring out
+			if strings.Contains(err.Error(), "Already up-to-date") {
+				fmt.Printf("[INFO] Package '%s' is already up-to-date, skipping.\n", matchingEntry.Name)
+				continue
+			}
+			return fmt.Errorf("[ERROR] Failed to download package '%s': %w",
+				matchingEntry.Name, err)
 		}
 
 		fmt.Printf("[INFO] Package '%s' downloaded successfully to: %s\n", matchingEntry.Name, downloadDir)
@@ -223,7 +237,8 @@ func AutoDownloadSpecified(specs []AppIndexEntry) error {
 
 		// 5) Download the package
 		downloadDir := GetTempDir()
-		fmt.Printf("[INFO] Downloading package '%s' to temporary folder: %s\n", matchingEntry.Name, downloadDir)
+		fmt.Printf("[INFO] Downloading package '%s' to temporary folder: %s\n",
+			matchingEntry.Name, downloadDir)
 		if err := DownloadPackageFromAppIndex(
 			appIndexPath,
 			matchingEntry.Name,
@@ -231,7 +246,13 @@ func AutoDownloadSpecified(specs []AppIndexEntry) error {
 			matchingEntry.Type,
 			downloadDir,
 		); err != nil {
-			return fmt.Errorf("[ERROR] Failed to download package '%s': %w", matchingEntry.Name, err)
+			// Again, if "Already up-to-date", skip
+			if strings.Contains(err.Error(), "Already up-to-date") {
+				fmt.Printf("[INFO] Package '%s' is already up-to-date, skipping.\n", matchingEntry.Name)
+				continue
+			}
+			return fmt.Errorf("[ERROR] Failed to download package '%s': %w",
+				matchingEntry.Name, err)
 		}
 		fmt.Printf("[INFO] Package '%s' downloaded successfully to: %s\n", matchingEntry.Name, downloadDir)