From 4f84decdecb02cda6f52f6b368ffe0df17c81b5b Mon Sep 17 00:00:00 2001
From: Neal Shah <30693865+ProgrammerIn-wonderland@users.noreply.github.com>
Date: Tue, 10 Feb 2026 14:14:27 -0800
Subject: [PATCH] fix tool call blank content (#2458)

---
 src/backend/src/services/ai/utils/Messages.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/src/services/ai/utils/Messages.js b/src/backend/src/services/ai/utils/Messages.js
index 43db30779..677a98b68 100644
--- a/src/backend/src/services/ai/utils/Messages.js
+++ b/src/backend/src/services/ai/utils/Messages.js
@@ -40,7 +40,7 @@ export const normalize_single_message = (message, params = {}) => {
                 });
             }
             delete message.tool_calls;
-        } else {
+        } else if ( !message.role === 'tool' ) {
             throw new Error('each message must have a \'content\' property');
         }
     }