reader = pd.PdfReader('C:\\Users\\heath.berg\\OneDrive - Caliber Home Loans\\Documents\\DevProjects\\Python\\PDFBookMark_Split\\Input\\675573489_MG - Servicing Docs - - 1182022 - Prior SVCR Date_989796693.pdf') >>> len(reader.pages) 1434 >>> reader.outline Unknown destination: Manuel S. Complete Rental Application.pdf [0, 1] Unknown destination: Manuel S. Complete Rental Application.pdf [0, 1] Unknown destination: Manuel S. Complete Rental Application.pdf [0, 1] Traceback (most recent call last): File "", line 1, in File "C:\Users\heath.berg\ONEDRI~1\Documents\DevProjects\Python\eMail2CC\py3.10\lib\site-packages\pypdf\_reader.py", line 811, in outline return self._get_outline() File "C:\Users\heath.berg\ONEDRI~1\Documents\DevProjects\Python\eMail2CC\py3.10\lib\site-packages\pypdf\_reader.py", line 854, in _get_outline self._get_outline(cast(DictionaryObject, node["/First"]), sub_outline) File "C:\Users\heath.berg\ONEDRI~1\Documents\DevProjects\Python\eMail2CC\py3.10\lib\site-packages\pypdf\_reader.py", line 847, in _get_outline outline_obj = self._build_outline_item(node) File "C:\Users\heath.berg\ONEDRI~1\Documents\DevProjects\Python\eMail2CC\py3.10\lib\site-packages\pypdf\_reader.py", line 1021, in _build_outline_item outline_item = self._build_destination(title, dest) File "C:\Users\heath.berg\ONEDRI~1\Documents\DevProjects\Python\eMail2CC\py3.10\lib\site-packages\pypdf\_reader.py", line 985, in _build_destination return Destination(title, page, Fit(fit_type=typ, fit_args=array)) # type: ignore File "C:\Users\heath.berg\ONEDRI~1\Documents\DevProjects\Python\eMail2CC\py3.10\lib\site-packages\pypdf\generic\_data_structures.py", line 1366, in __init__ ( ValueError: not enough values to unpack (expected 3, got 1)