Upload app.py

app.py

@@ -152,7 +152,7 @@ def read_file(file_obj):
             content = f.read()
             text = rtf_to_text(content)
     else:
-        return {"text": []}
+        return ""
     return text
 
 
@@ -245,4 +245,4 @@ with gr.Blocks() as demo:
     interpret_lime.click(as_pyplot_figure, file, plot)
 
 if __name__ == "__main__":
-    demo.launch(share=True)
+    demo.launch()