From 4d7b59b9b911618f83d0391ecb964ba33d266624 Mon Sep 17 00:00:00 2001
From: miro <jarbasai@mailfence.com>
Date: Wed, 23 Oct 2024 16:03:55 +0100
Subject: [PATCH] fix:b64

---
 ovos_audio/service.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ovos_audio/service.py b/ovos_audio/service.py
index 52a725c..d9565a2 100644
--- a/ovos_audio/service.py
+++ b/ovos_audio/service.py
@@ -283,10 +283,11 @@ def handle_b64_audio(self, message):
 
         ctxt = self.tts._get_ctxt({"message": message})
         wav, _ = self.tts.synth(utterance, ctxt)
-        with open(wav, "rb") as f:
+        # cast to str() to get a path, as it is a AudioFile object from tts cache
+        with open(str(wav), "rb") as f:
             audio = f.read()
 
-        b64_audio = base64.b64encode(audio)
+        b64_audio = base64.b64encode(audio).decode("utf-8")
         self.bus.emit(message.response({"audio": b64_audio,
                                         "listen": listen,
                                         'tts_id': self.tts.plugin_id,