PyCharm freezes after executing IPython Notebook cell
<p>My <strong>PyCharm</strong> freezes after running any code in <strong>.ipynb</strong> (Jupyter Notebook) file.
i.e. the cell starts running and after that PyCharm doesnt respond and I have to kill it. No message is shown.</p>

<p>.py scripts are running correctly. Can anyone help?</p>

<p>My versions:</p>

<pre><code> PyCharm Community Edition 2016.2.3   (Ubuntu 16.04)
 ipython                   5.1.0                    py35_0  
 jupyter                   1.0.0                    py35_3  
 notebook                  4.2.3                    py35_0  
</code></pre>