still fixing UI issue

internal/zfs/service.go

@@ -82,7 +82,7 @@ func (s *Service) execCommand(name string, args ...string) (string, error) {
 	if err != nil && useSudo {
 		// Log that sudo failed
 		log.Printf("sudo command failed, trying direct execution: %s %v (error: %v, stderr: %s)", name, args, err, stderr.String())
-		
+
 		// If sudo failed, try running the command directly
 		// (user might already have permissions or be root)
 		directCmd := exec.Command(name, args...)
@@ -90,7 +90,8 @@ func (s *Service) execCommand(name string, args ...string) (string, error) {
 		directCmd.Stdout = &directStdout
 		directCmd.Stderr = &directStderr
 
-		if directErr := directCmd.Run(); directErr == nil {
+		directErr := directCmd.Run()
+		if directErr == nil {
 			// Direct execution succeeded, return that result
 			log.Printf("direct command execution succeeded (without sudo)")
 			return strings.TrimSpace(directStdout.String()), nil
@@ -231,7 +232,7 @@ func (s *Service) CreatePool(name string, vdevs []string, options map[string]str
 	}
 
 	args = append(args, name)
-	
+
 	// Normalize vdev paths - ensure they start with /dev/ if they don't already
 	normalizedVdevs := make([]string, 0, len(vdevs))
 	for _, vdev := range vdevs {
@@ -245,11 +246,11 @@ func (s *Service) CreatePool(name string, vdevs []string, options map[string]str
 		}
 		normalizedVdevs = append(normalizedVdevs, vdev)
 	}
-	
+
 	if len(normalizedVdevs) == 0 {
 		return fmt.Errorf("no valid vdevs provided after normalization")
 	}
-	
+
 	args = append(args, normalizedVdevs...)
 
 	// Log the command we're about to run for debugging