From 6488df68d226bcb3a5541edce52eac9cb411f216 Mon Sep 17 00:00:00 2001
From: tjc66666666 <3428979959@qq.com>
Date: Wed, 3 Jun 2026 02:00:39 +0800
Subject: [PATCH] Add check for audio file existence

Handle case where audio file may not exist yet.
---
 astrbot/core/utils/media_utils.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/astrbot/core/utils/media_utils.py b/astrbot/core/utils/media_utils.py
index 3be1cadc16..8bd229c452 100644
--- a/astrbot/core/utils/media_utils.py
+++ b/astrbot/core/utils/media_utils.py
@@ -251,6 +251,11 @@ async def ensure_wav(audio_path: str, output_path: str | None = None) -> str:
     if not audio_path:
         return audio_path
 
+    if not os.path.exists(audio_path):
+        # File not available yet (e.g. napcat race condition);
+        # return the path as-is so upstream retry logic can handle it later.
+        return audio_path
+
     audio_type = _get_audio_magic_type(audio_path)
     if audio_type == "wav":
         return audio_path