title: Table exported as pdf from jupyter notebook is not printed
body: <p>I have a nice Jupyter notebook in which a pandas dataframe is pretty-printed as table...</p>
  
  <p><a href="https://i.stack.imgur.com/FA7wx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FA7wx.png" alt="This is from web browser"></a></p>
  
  <p>...Then I exported to PDF, discarding the input cells to generate a kind of report of results and stuff. I do so by using this command and got the result below, which although it is not a latex table, is enough for now, but...</p>
  
  <pre><code>$ jupyter nbconvert my_notebook.ipynb --to=pdf --TemplateExporter.exclude_input=True
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/EXJDf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EXJDf.png" alt="This is from the PDF viewer"></a></p>
  
  <p>... when I print the PDF file, nothing is printed where the tables should be, just empty space but the format of the other components (paragraphs, figures) is OK.</p>
  
  <p>I'm not sure where in the whole chain the problem is... </p>
  
  <p><strong>- Is it the formatting of the table in the notebook?</strong></p>
  
  <p>I have tried some HTML and LaTeX functions around the dataframe, but what I get in the pdf is the source HTML or LaTeX.</p>
  
  <p><strong>- Is there any exporting issue?</strong>
  I get a warning from the <code>$ jupyter</code> command:</p>
  
  <pre><code>/usr/local/lib/python3.5/dist-packages/nbconvert/utils/pandoc.py:52: RuntimeWarning: You are using an unsupported version of pandoc (2.6).
  Your version must be at least (1.12.1) but less than (2.0.0).
  Refer to http://pandoc.org/installing.html.
  Continuing with doubts...
  </code></pre>
  
  <p><strong>- Could it be printing problems?</strong></p>
  
  <p>I am using a printer HP Laserjet m551 from Ubuntu 16.04</p>
  
  <p>Anyway, what I would like is to print a LaTeX or HTML style table, but at this point even if it prints what I see on the pdf, it's fine.</p>
  
  <p>Any guidance is really appreciated!</p>