How to append PDF pages using PyPDF2

Question

Is anybody has experience merging two page of PDF file into one using python lib PyPDF2. When I try page1.mergePage(page2) it results with page2 overlayed page1

Answer 1

The code posted in this following link accomplished your objective.

Using PyPDF2 to merge files into multiple output files

I believe the trick is:

merger.append(input)