From 34fac14b20015cd06f6e63826f0ee0d9581e7a23 Mon Sep 17 00:00:00 2001
From: kim <kim@applecherry.net>
Date: Fri, 10 Jul 2026 00:42:16 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20=EC=9D=8C=EC=84=B1=ED=86=B5=ED=99=94=20T?=
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OmniVoice가 "(" 문자(특히 한글에 바로 붙은 경우, 예: 영웅(Heroic))를 합성하다
멈춰버리는 문제가 있어 sanitizeForSpeech에서 괄호를 제거하도록 변경.
또한 TTS 엔진이 합성 실패 시 보내는 error 메시지를 클라이언트가 로그만 찍고
ttsBusy를 리셋하지 않아, 이후 통화 내내 TTS가 먹통이 되는 버그를 tts_end와
동일하게 큐를 복구하도록 수정.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
---
 web-ui/voice-call.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/web-ui/voice-call.js b/web-ui/voice-call.js
index 75a56fb..0415588 100644
--- a/web-ui/voice-call.js
+++ b/web-ui/voice-call.js
@@ -239,6 +239,18 @@
 
       case 'error':
         console.warn('[voice-call] engine error:', msg.message);
+        // The failed request may have been the one holding ttsBusy — without
+        // resetting it here, pumpTtsQueue() early-returns forever and the
+        // call goes silent for the rest of the session.
+        if (!msg.id || msg.id === currentTtsId) {
+          ttsBusy = false;
+          currentTtsId = null;
+          pumpTtsQueue();
+          if (ttsQueue.length === 0) {
+            state = 'listening';
+            setStatus('듣는 중…');
+          }
+        }
         break;
     }
   }
@@ -269,6 +281,10 @@
       // remaining table rows: "| a | b |" -> "a, b" so cells read as a list
       .replace(/^\s*\|(.+)\|\s*$/gm, (_m, row) => row.split('|').map((c) => c.trim()).filter(Boolean).join(', '))
       .replace(/https?:\/\/\S+/g, ' ')
+      // OmniVoice chokes on a bare "(" — especially Hangul-adjacent, e.g.
+      // "영웅(Heroic)" — and stops generating audio entirely instead of just
+      // mispronouncing it. Drop the parens but keep their contents.
+      .replace(/[()（）]/g, ' ')
       .replace(/^\s{0,3}#{1,6}\s+/gm, '')
       .replace(/^\s*[-*+]\s+/gm, '')
       .replace(/^\s*>\s?/gm, '')