From 2d62797f282a4de3da2fb81a1aa79602603ffd5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A1clav=20Volhejn?=
 <8401624+vvolhejn@users.noreply.github.com>
Date: Wed, 21 Jan 2026 10:54:03 +0100
Subject: [PATCH] Fix temp file issue on windows (I hope) (#72)

Thank you @Arihant25, re-integrating the changes from your PR because
Gabriel is not here to do his fix.

The plan was to get rid of the temporary file altogether and pass a
file-like object, but in the meantime let's at least have something that
works.
---
 pocket_tts/main.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/pocket_tts/main.py b/pocket_tts/main.py
index 0fbc057..c9711a1 100644
--- a/pocket_tts/main.py
+++ b/pocket_tts/main.py
@@ -39,7 +39,7 @@ cli_app = typer.Typer(
 # ------------------------------------------------------
 
 # Global model instance
-tts_model = None
+tts_model: TTSModel | None = None
 global_model_state = None
 
 web_app = FastAPI(
@@ -151,13 +151,13 @@ def text_to_speech(
             content = voice_wav.file.read()
             temp_file.write(content)
             temp_file.flush()
+            temp_file_path = temp_file.name
 
-            try:
-                model_state = tts_model.get_state_for_audio_prompt(
-                    Path(temp_file.name), truncate=True
-                )
-            finally:
-                os.unlink(temp_file.name)
+        # Close the file before reading it back (required on Windows)
+        try:
+            model_state = tts_model.get_state_for_audio_prompt(Path(temp_file_path), truncate=True)
+        finally:
+            os.unlink(temp_file_path)
     else:
         # Use default global model state
         model_state = global_model_state