I’m trying to make a program which extracts specific PDF pages from a PDF file. To do this, I have an array where I put all page numbers I want to extract. However, to spare myself some time, I want to be able to add all pages between two page numbers (between 1 and 8 for instance).
Currently I have the following code:
def r(n1, n2): return range(n1, n2) if __name__ == '__main__': pages_to_keep = [1, 2, 10, r(12,14)] print pages_to_keep
The output is:
[1, 2, 10, [12, 13]]
but what I want is:
[1, 2, 10, 12, 13, 14]
The thought here is that the
r function can be called in the array to easily add multiple pages, but I want to get rid of the brackets which gets returned from the function. Is there a way to do this?
There are two methods of doing so:
pages_to_keep = [1, 2, 10]+list(r(12,14))
pages_to_keep = [1, 2, 10] pages_to_keep.extend(list(r(12,14)))
Answered By – Anshumaan Mishra
Answer Checked By – Cary Denson (AngularFixing Admin)