title: warnings while using pyttsx3, pyPDF2 for making an audio book
body: <p>This is the code I am working on:</p>
  <pre><code>import pyttsx3
  import PyPDF2
  
  with open('TSS.pdf', 'rb') as book:
      full_text = &quot;&quot;
      reader = PyPDF2.PdfFileReader(book)
      audio_reader = pyttsx3.init()
      audio_reader.setProperty(&quot;rate&quot;, 100)
      for page in range(reader.numPages):
          next_page = reader.getPage(page)
          content = next_page.extractText()
          full_text += content 
      audio_reader.save_to_file(content, &quot;TSS.mp3&quot;)
      audio_reader.runAndWait()
  </code></pre>
  <p>In the document everything is fine but when I am trying to run it, it is giving me this:</p>
  <blockquote>
  <p>PdfReadWarning: Superfluous whitespace found in object header b'1474' b'0' [pdf.py:1665]</p>
  </blockquote>
  <p>There are multiple of these but the value after b starts from 12 to 1474...
  Can someone please help me with this?</p>