fix: tts tool must choose a voice (#21877)

9 months ago · a79f37b686
parent 1c7404099d
commit a79f37b686
1 changed files with 8 additions and 0 deletions
--- a/api/core/tools/builtin_tool/providers/audio/tools/tts.py
+++ b/api/core/tools/builtin_tool/providers/audio/tools/tts.py
@ -31,6 +31,14 @@ class TTSTool(BuiltinTool):
            model_type=ModelType.TTS,
            model=model,
        )
+        if not voice:
+            voices = model_instance.get_tts_voices()
+            if voices:
+                voice = voices[0].get("value")
+                if not voice:
+                    raise ValueError("Sorry, no voice available.")
+            else:
+                raise ValueError("Sorry, no voice available.")
        tts = model_instance.invoke_tts(
            content_text=tool_parameters.get("text"),  # type: ignore
            user=user_id,