3 init

app.py

@@ -37,6 +37,9 @@ except Exception:
     spaces = None
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src'))
 
+# HF Spaces: disable SSR to avoid Node proxy/port issues.
+os.environ.setdefault("GRADIO_SSR_MODE", "0")
+
 from heartlib import HeartMuLaGenPipeline, HeartTranscriptorPipeline
 import torch
 import gradio as gr