python - pyPDF IOError Exception in OSX -


i trying open pdf (named kalimera.pdf) using pdffilereader pypdf module, using following set of commands

from pypdf import pdffilereader, pdffilewriter document = pdffilereader(open('kalimera.pdf', 'rb'))

i following error:

traceback (most recent call last):   file "<stdin>", line 1, in <module>   file "/library/python/2.7/site-packages/pypdf/pdf.py", line 374, in __init__     self.read(stream)   file "/library/python/2.7/site-packages/pypdf/pdf.py", line 702, in read     stream.seek(-1, 2) ioerror: [errno 22] invalid argument

the platform osx 10.11.3 , python version 2.7.10 (although reproduced in python3.5 well).

i don't know why getting error , reading pdf file in binary mode , passing pdffilereader, maybe should try other pdf files.

anyway, try use : https://pythonhosted.org/pypdf2/ latest version of pypdf, , think supports python2.7.


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