package user_parser

import (
	"log"
	"os"
)

// ParseUsername returns an array of user strings or an error if no arguments provided
func ParseUsername() ([]string, error) {
	args := os.Args

	if len(args) < 1 {
		log.Fatal("Please supply at least one GitHub username")
	}

	return args, nil
}

package user_parser

import (
	"log"
	"os"
)

func ParseUsername() ([]string, error) {
	args := os.Args

	if len(args) < 1 {
		log.Fatal("Please supply at least one GitHub username")
	}

	// username := args[0]
	// return username, nil
	return args, nil
}

--- 
+++ 
@@ -5,6 +5,7 @@
 	"os"
 )
 
+// ParseUsername returns an array of user strings or an error if no arguments provided
 func ParseUsername() ([]string, error) {
 	args := os.Args
 
@@ -12,7 +13,5 @@
 		log.Fatal("Please supply at least one GitHub username")
 	}
 
-	// username := args[0]
-	// return username, nil
 	return args, nil
 }
Add comment, remove dead code
