From 979ff00cc398bb1455696fe039b15c8db7d547d0 Mon Sep 17 00:00:00 2001
From: LC <64722907+lc6464@users.noreply.github.com>
Date: Fri, 24 Apr 2026 22:16:18 +0800
Subject: [PATCH] fix(messageutil): remove dead code

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 pkg/providers/messageutil/messageutil.go | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pkg/providers/messageutil/messageutil.go b/pkg/providers/messageutil/messageutil.go
index 6f6d08f46..c4382d894 100644
--- a/pkg/providers/messageutil/messageutil.go
+++ b/pkg/providers/messageutil/messageutil.go
@@ -34,8 +34,5 @@ func FilterInvalidHistoryMessages(history []protocoltypes.Message) []protocoltyp
 		}
 		filtered = append(filtered, msg)
 	}
-	if filtered == nil {
-		return []protocoltypes.Message{}
-	}
 	return filtered
 }