From 8f8a3342038a283917c39af11435adb729f4ce42 Mon Sep 17 00:00:00 2001
From: rany2 <rany2@riseup.net>
Date: Sat, 12 Aug 2023 17:25:46 +0300
Subject: [PATCH] Fix "unable to get local issuer certificate" when trust store
 is not available from OS

Closes #129

Signed-off-by: rany2 <rany2@riseup.net>
---
 setup.py                    | 1 +
 src/edge_tts/communicate.py | 6 +++++-
 src/edge_tts/list_voices.py | 4 ++++
 src/edge_tts/version.py     | 2 +-
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index b5472af..7b2b0f2 100644
--- a/setup.py
+++ b/setup.py
@@ -5,5 +5,6 @@
     name="edge-tts",
     install_requires=[
         "aiohttp>=3.8.0",
+        "certifi==2023.07.22",
     ],
 )
diff --git a/src/edge_tts/communicate.py b/src/edge_tts/communicate.py
index 595e7e9..0a994da 100644
--- a/src/edge_tts/communicate.py
+++ b/src/edge_tts/communicate.py
@@ -5,6 +5,7 @@
 
 import json
 import re
+import ssl
 import time
 import uuid
 from contextlib import nullcontext
@@ -23,6 +24,7 @@
 from xml.sax.saxutils import escape
 
 import aiohttp
+import certifi
 
 from edge_tts.exceptions import (
     NoAudioReceived,
@@ -302,9 +304,10 @@ async def stream(self) -> AsyncGenerator[Dict[str, Any], None]:
         prev_idx = -1
         shift_time = -1
 
+        ssl_ctx = ssl.create_default_context(cafile=certifi.where())
         for idx, text in enumerate(texts):
             async with aiohttp.ClientSession(
-                trust_env=True
+                trust_env=True,
             ) as session, session.ws_connect(
                 f"{WSS_URL}&ConnectionId={connect_id()}",
                 compress=15,
@@ -320,6 +323,7 @@ async def stream(self) -> AsyncGenerator[Dict[str, Any], None]:
                     "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
                     " (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36 Edg/91.0.864.41",
                 },
+                ssl=ssl_ctx,
             ) as websocket:
                 # download indicates whether we should be expecting audio data,
                 # this is so what we avoid getting binary data from the websocket
diff --git a/src/edge_tts/list_voices.py b/src/edge_tts/list_voices.py
index 96557c4..9b703f8 100644
--- a/src/edge_tts/list_voices.py
+++ b/src/edge_tts/list_voices.py
@@ -3,9 +3,11 @@
 """
 
 import json
+import ssl
 from typing import Any, Dict, List, Optional
 
 import aiohttp
+import certifi
 
 from .constants import VOICE_LIST
 
@@ -20,6 +22,7 @@ async def list_voices(*, proxy: Optional[str] = None) -> Any:
     Returns:
         dict: A dictionary of voice attributes.
     """
+    ssl_ctx = ssl.create_default_context(cafile=certifi.where())
     async with aiohttp.ClientSession(trust_env=True) as session:
         async with session.get(
             VOICE_LIST,
@@ -37,6 +40,7 @@ async def list_voices(*, proxy: Optional[str] = None) -> Any:
                 "Accept-Language": "en-US,en;q=0.9",
             },
             proxy=proxy,
+            ssl=ssl_ctx,
         ) as url:
             data = json.loads(await url.text())
     return data
diff --git a/src/edge_tts/version.py b/src/edge_tts/version.py
index e972997..6c9e331 100644
--- a/src/edge_tts/version.py
+++ b/src/edge_tts/version.py
@@ -1,4 +1,4 @@
 """Edge TTS version information."""
 
-__version__ = "6.1.7"
+__version__ = "6.1.8"
 __version_info__ = tuple(int(num) for num in __version__.split("."))