OCM-2093 | fix: check eventual error raised by tabwriter's flush operation

fernaspiazu · fernaspiazu · commit 784672678d85 · 2025-11-24T15:00:18.000+01:00
diff --git a/cmd/ocm/list/user/cmd.go b/cmd/ocm/list/user/cmd.go
@@ -100,8 +100,10 @@ func run(cmd *cobra.Command, argv []string) error {
 		}
 	}
 
-	// flush ONCE at the end
-	writer.Flush()
+	err = writer.Flush()
+	if err != nil {
+		return fmt.Errorf("Failed to flush user output for cluster '%s': %v", clusterKey, err)
+	}
 
 	return nil
 }

Original file line number	Diff line number	Diff line change
`@@ -100,8 +100,10 @@ func run(cmd *cobra.Command, argv []string) error {`
`100`	`100`	`}`
`101`	`101`	`}`
`102`	`102`
`103`		`- // flush ONCE at the end`
`104`		`- writer.Flush()`
	`103`	`+ err = writer.Flush()`
	`104`	`+ if err != nil {`
	`105`	`+ return fmt.Errorf("Failed to flush user output for cluster '%s': %v", clusterKey, err)`
	`106`	`+ }`
`105`	`107`
`106`	`108`	`return nil`
`107`	`109`	`}`