Update app.py

app.py

@@ -4,7 +4,7 @@ import subprocess
 import gradio as gr
 def fetch_bibtex(arxiv_link):
     # Extract the arXiv ID from the link
-    arxiv_id =  re.findall(r'arxiv\.org\/(?:abs|pdf)\/([\w\.]+)', arxiv_link)[0]
+    arxiv_id =  re.findall(r'arxiv\.org\/(?:abs|pdf)\/([\w\.]+)', arxiv_link)[0].replace(".pdf","")
 
     
     # Use an API or web scraping method to fetch the BibTeX
@@ -13,10 +13,13 @@ def fetch_bibtex(arxiv_link):
 
     command = "arxiv2bib"
 
+    print(arxiv_id)
+
     result = subprocess.run([command, arxiv_id], stdout=subprocess.PIPE, text=True)
 
 # Get the output
     output = result.stdout
+    print(output)
 
     return output
 
@@ -25,4 +28,4 @@ interface = gr.Interface(fn=fetch_bibtex,
                          inputs=gr.Textbox(lines=2, placeholder="Enter arXiv link here..."),
                          outputs="text")
 
-interface.launch()
+interface.launch(share=True)