From 6d67b2dc59f2ce8ba239c9ac01f2f5e2377c45fc Mon Sep 17 00:00:00 2001
From: miyado <10195648+hmiyado@users.noreply.github.com>
Date: Mon, 18 Jul 2022 16:33:53 +0900
Subject: [PATCH] Fix for TimestampFlag.GetValue to return empty string without
 value

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

diff --git a/flag_timestamp.go b/flag_timestamp.go
index 80e1f470be..16f42dd011 100644
--- a/flag_timestamp.go
+++ b/flag_timestamp.go
@@ -90,7 +90,7 @@ func (f *TimestampFlag) GetCategory() string {
 // GetValue returns the flags value as string representation and an empty
 // string if the flag takes no value at all.
 func (f *TimestampFlag) GetValue() string {
-	if f.Value != nil {
+	if f.Value != nil && f.Value.timestamp != nil {
 		return f.Value.timestamp.String()
 	}
 	return ""