title: issue plotting .cap files ScaPy Python3
body: <p>After reading .cap file using rdpcap successfully, I've been trying to use the function pdfdump but it keeps giving me an error: </p>
  
  <p>"AttributeError: 'SingleTexRunner' object has no attribute 'texoutput' "</p>
  
  <p>here's my code:</p>
  
  <pre><code>from scapy.all import *
  import pyx
  
  a = rdpcap("the file path..")
  a.pdfdump("output filename")
  </code></pre>
  
  <p>anyone got an idea how to solve this issue?</p>