Update sharing logic in EmojiMashupApp to handle Hugging Face Spaces environment

app.py

@@ -259,16 +259,20 @@ class EmojiMashupApp:
             share: Whether to create a public sharing link
         """
         logger.info("Starting Emoji Mashup App")
-        
+
         interface = self.create_interface()
         # Check if running on Hugging Face Spaces
         is_on_spaces = os.environ.get("SPACE_ID") is not None
         
-        # Only set share=True if not on Spaces and share parameter is not explicitly set to False
-        if share is None:
-            share = not is_on_spaces
-            
-        interface.launch(share=share)
+        # If on Spaces, never use share=True
+        if is_on_spaces:
+            # When on Spaces, don't use share parameter at all
+            interface.launch()
+        else:
+            # When running locally, default to share=True unless explicitly set
+            if share is None:
+                share = True
+            interface.launch(share=share)
 
 
 # Main entry point