Question: How to read the content of '\OpenAction' in \Catalog

[macdeport]

With pypdf how to read the content of '\OpenAction' in \Catalog and modify it ?
bid1.pdf.zip

[pubpub-zz]

this may help you ?
https://pypdf.readthedocs.io/en/stable/modules/PdfWriter.html?highlight=openaction#pypdf.PdfWriter.open_destination

[macdeport]

from pypdf import PdfReader, PdfWriter
...
reader = PdfReader('bid1.pdf')
reader.openaction # AttributeError

Traceback (most recent call last):
  File "/Users/alain/Documents/Logiciels/Developpement/pdf/pypdf-test1.py", line 41, in <module>
    reader.openaction # AttributeError
AttributeError: 'PdfReader' object has no attribute 'openaction'