Inline check for updating flags

commands/issue.go

@@ -634,7 +634,14 @@ func updateIssue(cmd *Command, args *Args) {
 		utils.Check(cmd.UsageError(""))
 	}
 
-	if !args.Flag.HasReceivedOneOf([]string{"--message", "--edit", "--file", "--labels", "--milestone", "--assign"}) {
+	flagsUpdatingFields := []string{"--message", "--edit", "--file", "--labels", "--milestone", "--assign"}
+	updatesFields := false
+	for _, name := range flagsUpdatingFields {
+		if args.Flag.HasReceived(name) {
+			updatesFields = true
+		}
+	}
+	if !updatesFields {
 		utils.Check(cmd.UsageError("please specify fields to update"))
 	}
 

utils/args_parser.go

@@ -183,15 +183,6 @@ func (p *ArgsParser) HasReceived(name string) bool {
 	return found && len(f.values) > 0
 }
 
-func (p *ArgsParser) HasReceivedOneOf(names []string) bool {
-	for _, name := range names {
-		if p.HasReceived(name) {
-			return true
-		}
-	}
-	return false
-}
-
 func NewArgsParser() *ArgsParser {
 	return &ArgsParser{
 		flagMap:     make(map[string]*argsFlag),