From 9921ef9d09f6abe8ba266425e2ebfdbcf7f760d1 Mon Sep 17 00:00:00 2001
From: leo <260626284+cameledev@users.noreply.github.com>
Date: Tue, 21 Jul 2026 18:14:07 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B(transcription)=20fix=20silent=20fa?=
 =?UTF-8?q?il=20of=20speaker=20assignment?=
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Fix bug introduced by #1362 which caused speaker assignment to
silently fail. Bug was due to change in input variable type.
---
 CHANGELOG.md                            | 4 ++++
 src/summary/summary/core/user_assign.py | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b2ca454..c0199cdc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [Unreleased]
 
+## Fixed
+
+- 🐛(transcription) fix silent bug in speaker assignment
+
 ## [1.24.0] - 2026-07-21
 
 ### Added
diff --git a/src/summary/summary/core/user_assign.py b/src/summary/summary/core/user_assign.py
index 1a8f9b98..c373dde0 100644
--- a/src/summary/summary/core/user_assign.py
+++ b/src/summary/summary/core/user_assign.py
@@ -275,7 +275,7 @@ def _build_participant_timelines(
 def _build_speaker_timelines(transcription: Any) -> dict[str, list[Interval]]:
     """Build interval timelines from WhisperX transcription segments."""
     intervals: dict[str, list[Interval]] = {}
-    segments = transcription.segments if hasattr(transcription, "segments") else []
+    segments = transcription.get("segments") or []
     max_word_duration = settings.resolve_speaker_identities_max_word_duration
 
     for segment in segments: