title: Pycharm Not Stepping into Function
body: <p>I'm attempting to step through some Python code in Pycharm</p>
  
  <p><code>checkdata = cache.get_doc_store().get_all_documents(doc_type='test'})</code></p>
  
  <p>However, I can't seem to get Pycharm to step into this particular function. If I run it in the expression evaluator, the code executes and I get a return value, but if I try to run it in the standard debugger, Pycharm won't step into the function and I don't get a return value. Has anyone ever seen this before? </p>