Try Gradio 4.20.0 to avoid launch bug

README.md

@@ -4,7 +4,7 @@ emoji: 🏗️
 colorFrom: blue
 colorTo: purple
 sdk: gradio
-sdk_version: 4.44.1
+sdk_version: 4.20.0
 app_file: app.py
 pinned: false
 license: mit

app.py

@@ -101,4 +101,16 @@ iface = gr.Interface(
 )
 
 if __name__ == "__main__":
-    iface.launch()
+    # Check if running on HF Spaces
+    is_spaces = os.getenv("SPACE_ID") is not None
+    
+    if is_spaces:
+        # HF Spaces specific configuration
+        iface.launch(
+            server_name="0.0.0.0",
+            server_port=7860,
+            share=False
+        )
+    else:
+        # Local development
+        iface.launch(share=True)

requirements.txt

@@ -16,7 +16,7 @@ numpy>=1.24.0
 basicsr>=1.4.2
 
 # Gradio interface
-gradio==4.44.1
+gradio==4.20.0
 
 # Configuration
 pydantic>=2.5.0