From b8d1b63b9739f44fcc6d177ffda8b4bfd661ef37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thoralf=20M=C3=BCller?= <thoralf.mue@gmail.com>
Date: Fri, 12 Jan 2024 12:24:12 +0100
Subject: [PATCH] Remove duplicated validation

---
 sdk/src/types/block/output/feature/metadata.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/sdk/src/types/block/output/feature/metadata.rs b/sdk/src/types/block/output/feature/metadata.rs
index cb61c3c464..467886cca0 100644
--- a/sdk/src/types/block/output/feature/metadata.rs
+++ b/sdk/src/types/block/output/feature/metadata.rs
@@ -42,11 +42,6 @@ fn verify_keys_packable<const VERIFY: bool>(
     >,
 ) -> Result<(), Error> {
     if VERIFY {
-        if map.is_empty() {
-            return Err(Error::InvalidMetadataFeatureKeyLength(
-                MetadataFeatureKeyLength::try_from(0u8).unwrap_err().into(),
-            ));
-        }
         for key in map.keys() {
             if !key.iter().all(|b| b.is_ascii_graphic()) {
                 return Err(Error::NonGraphicAsciiMetadataKey(key.to_vec()));