From b6ecb57f4635c5a211c3a57d55175903277ce9b0 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Thu, 9 Apr 2026 18:48:11 +0100
Subject: Send tool_call_update instead of tool_call for tool call updates.

A sessionUpdate of "tool_call" must only be sent when the tool call is
created. Further updates must send a sessionUpdate of
"tool_call_update".
---
 kaakaa/tea.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kaakaa/tea.scm b/kaakaa/tea.scm
index 0f53db6..8129ad1 100644
--- a/kaakaa/tea.scm
+++ b/kaakaa/tea.scm
@@ -364,7 +364,7 @@ and a list of effects.
                                             ("params"
                                              ("sessionId" . ,session-id)
                                              ("update"
-                                              ("sessionUpdate" . "tool_call")
+                                              ("sessionUpdate" . "tool_call_update")
                                               ("toolCallId" . ,call-id)
                                               ("status" . "failed"))))))))))
     (let ((call (spec->tool-call session-id
@@ -490,7 +490,7 @@ state and a list of effects."
                                   ("sessionId" . ,session-id)
                                   ("update"
                                    ;; TODO: Add locations and rawOutput.
-                                   ("sessionUpdate" . "tool_call")
+                                   ("sessionUpdate" . "tool_call_update")
                                    ("toolCallId" . ,(tool-call-result-call-id result))
                                    ("title" . ,(tool-call-result-title result))
                                    ("kind" . ,(tool-call-result-kind result))
-- 
cgit 1.4.1