From 319d49084b86c6474ba94c785d94d30ba9954128 Mon Sep 17 00:00:00 2001
From: Pedro Gomes <113145167+PedroGomes02@users.noreply.github.com>
Date: Mon, 25 Nov 2024 10:00:42 +0000
Subject: [PATCH] fix: ignore empty outputs in Tool node (#10988)

---
 api/core/workflow/nodes/tool/tool_node.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/api/core/workflow/nodes/tool/tool_node.py b/api/core/workflow/nodes/tool/tool_node.py
index 5560f26456..951e5330a3 100644
--- a/api/core/workflow/nodes/tool/tool_node.py
+++ b/api/core/workflow/nodes/tool/tool_node.py
@@ -250,9 +250,8 @@ class ToolNode(BaseNode[ToolNodeData]):
                 f"{message.message}"
                 if message.type == ToolInvokeMessage.MessageType.TEXT
                 else f"Link: {message.message}"
-                if message.type == ToolInvokeMessage.MessageType.LINK
-                else ""
                 for message in tool_response
+                if message.type in {ToolInvokeMessage.MessageType.TEXT, ToolInvokeMessage.MessageType.LINK}
             ]
         )