Update pdftotext.py

pdftotext.py

@@ -2,10 +2,17 @@ import fitz  # PyMuPDF
 from io import BytesIO
 import re
 import requests
+
+def split_links(links_string):
+    # Remove any extra whitespace around each link after splitting
+    links_array = [link.strip() for link in links_string.split(',')]
+    return links_array
+
 def texts_from_pdf(pdfshareablelinks, heading_to_search): 
     print('intexts',pdfshareablelinks)
 
     
+    pdfshareablelinks=split_links(pdfshareablelinks)
 
     # Case 1: If it's a shareable link
     for link in pdfshareablelinks: