title: PdfFileReader: PdfReadError: Could not find xref table at specified location
body: <p>I am trying to read Pdf file in python through:</p>
  
  <pre><code>from PyPDF2 import PdfFileReader, PdfFileWriter
  test_reader = PdfFileReader(file("test.pdf", "rb"))
  </code></pre>
  
  <p>Above Line throws error:</p>
  
  <pre><code>PyPDF2.utils.PdfReadError: Could not find xref table at specified location
  </code></pre>
  
  <p>Any help will be highly appreciated</p>