Update app.py

app.py

@@ -1,5 +1,6 @@
 import gradio as gr
 import subprocess
+import os
 
 def run_katana(url):
     output_file = "urls.txt"
@@ -7,13 +8,17 @@ def run_katana(url):
     subprocess.run(command, shell=True, check=True)
     return output_file
 
+# Ensure the /tmp/flagged directory exists
+os.makedirs("/tmp/flagged", exist_ok=True)
+
 # Gradio interface
 interface = gr.Interface(
     fn=run_katana,
     inputs="text",
     outputs="file",
     title="Katana URL Crawler",
-    description="Enter a URL to crawl with Katana."
+    description="Enter a URL to crawl with Katana.",
+    flagging_dir="/tmp/flagged"  # Specify a writable directory for flagging
 )
 
 interface.launch(server_name="0.0.0.0", server_port=7860)