package cli
 

 import "strings"

 
 // Errors is a list of errors.
 // Useful in a loop if you don't want to return the error right away and you want to display after the loop,
 // all the errors that happened during the loop.
 type Errors []error
 

 func (errList Errors) Error() string {
 	if len(errList) < 1 {

 		return ""
 	}

 
 	out := make([]string, len(errList))
 	for i := range errList {
 		out[i] = errList[i].Error()

 	}

 	return strings.Join(out, ", ")

 }