From 7b587c595d3b75872eb0d0acfc6797c72cfae7ed Mon Sep 17 00:00:00 2001
From: caie <wellitonscheer@gmail.com>
Date: Thu, 12 Feb 2026 15:04:51 -0300
Subject: [PATCH 1/2] Fix getFlagType error message

---
 flag.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flag.go b/flag.go
index 1cb047a9..c7ab867f 100644
--- a/flag.go
+++ b/flag.go
@@ -404,7 +404,7 @@ func (f *FlagSet) lookup(name NormalizedName) *Flag {
 func (f *FlagSet) getFlagType(name string, ftype string, convFunc func(sval string) (interface{}, error)) (interface{}, error) {
 	flag := f.Lookup(name)
 	if flag == nil {
-		err := &NotExistError{name: name, messageType: flagNotDefinedMessage}
+		err := &NotExistError{name: name, messageType: flagNotExistMessage}
 		return nil, err
 	}
 

From 0e7f6c83e92354746b1d586c57ce6bc4e7844e4a Mon Sep 17 00:00:00 2001
From: wellitonscheer <wellitonscheer@gmail.com>
Date: Wed, 4 Mar 2026 21:40:56 -0300
Subject: [PATCH 2/2] Remove unused flagNotDefinedMessage

---
 errors.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/errors.go b/errors.go
index ff11b66b..5d32c137 100644
--- a/errors.go
+++ b/errors.go
@@ -10,7 +10,6 @@ type notExistErrorMessageType int
 
 const (
 	flagNotExistMessage notExistErrorMessageType = iota
-	flagNotDefinedMessage
 	flagNoSuchFlagMessage
 	flagUnknownFlagMessage
 	flagUnknownShorthandFlagMessage
@@ -30,9 +29,6 @@ func (e *NotExistError) Error() string {
 	case flagNotExistMessage:
 		return fmt.Sprintf("flag %q does not exist", e.name)
 
-	case flagNotDefinedMessage:
-		return fmt.Sprintf("flag accessed but not defined: %s", e.name)
-
 	case flagNoSuchFlagMessage:
 		return fmt.Sprintf("no such flag -%v", e.name)