From 194b210c44d6902358d3218a9e7c82919f7ed5c8 Mon Sep 17 00:00:00 2001
From: JavaZeroo <71128095+JavaZeroo@users.noreply.github.com>
Date: Sat, 31 Oct 2026 17:49:49 +0800
Subject: [PATCH] diag(ime): checkpoint the final report serialisation refs #40

The worker now records report/emitted after the last ConvertTo-Json and an explicit stdout flush, separating a stalled pipe from a stalled worker.
---
 research/ime/inventory_worker.ps1 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/research/ime/inventory_worker.ps1 b/research/ime/inventory_worker.ps1
index 9d4b4997..6f814cdb 100644
--- a/research/ime/inventory_worker.ps1
+++ b/research/ime/inventory_worker.ps1
@@ -136,4 +136,11 @@ try {
     Save-Progress $phase 'failed' $failure
 }
 $report | ConvertTo-Json -Depth 8 -Compress
+# #40: the report is written but the parent may never receive it when the pipe
+# stalls, so record that the final serialisation completed and was flushed.
+$stdout = [Console]::OpenStandardOutput()
+$bytes = [Text.Encoding]::UTF8.GetBytes('')
+$stdout.Write($bytes, 0, 0)
+$stdout.Flush()
+Save-Progress 'report' 'emitted'
 if ($report.status -ne 'complete') { exit 1 }