fix musica IA

app.py

@@ -534,22 +534,34 @@ async def ep_musica_ia(request: Request):
             for line in stream.iter_lines():
                 if not line: continue
                 decoded = line.decode("utf-8")
-                if decoded.startswith("data:"):
+                if not decoded.startswith("data:"): continue
+                try:
                     data = _json.loads(decoded[5:].strip())
-                    if isinstance(data, list) and data:
-                        audio_url = data[0]
-                        if isinstance(audio_url, dict):
-                            audio_url = audio_url.get("url") or audio_url.get("path","")
-                        if not audio_url.startswith("http"):
-                            audio_url = url_fabrica + audio_url
-                        audio_resp = _req.get(audio_url, timeout=60)
-                        audio_resp.raise_for_status()
-                        with open("musica.mp3","wb") as f:
-                            f.write(audio_resp.content)
-                        ESTADO["musica"] = True
-                        return {"ok": True}
+                except Exception:
+                    continue
+                if not (isinstance(data, list) and data): continue
+                audio_url = data[0]
+                if audio_url is None: continue
+                if isinstance(audio_url, dict):
+                    audio_url = audio_url.get("url") or audio_url.get("path","") or ""
+                if not isinstance(audio_url, str) or not audio_url:
+                    continue
+                if not audio_url.startswith("http"):
+                    if "/gradio_api/file=" in audio_url:
+                        audio_url = url_fabrica + audio_url
+                    else:
+                        audio_url = url_fabrica + "/gradio_api/file=" + audio_url
+                audio_resp = _req.get(audio_url, timeout=60)
+                audio_resp.raise_for_status()
+                with open("musica.mp3","wb") as f:
+                    f.write(audio_resp.content)
+                ESTADO["musica"] = True
+                log(f"[Musica] OK -> {audio_url[:90]}")
+                return {"ok": True}
+        log("[Musica] La Fabrica no devolvio audio")
         return JSONResponse({"error": "La Fabrica no devolvio audio"}, status_code=500)
     except Exception as e:
+        log(f"[Musica] ERROR: {e}")
         return JSONResponse({"error": str(e)[:200]}, status_code=500)
 
 @app.get("/audio")