title: RefactoringTool: ParseError: bad input: type=22, value='='
body: <p>I'm refactoring some python2 code and changing it to python3 using 2to3 module. I've received following parse error:</p>
  
  <pre><code>RefactoringTool: There was 1 error:
  RefactoringTool: Can't parse ./helpers/repo.py: ParseError: bad input: type=22, value='=', context=(' ', (45, 25))
  </code></pre>
  
  <p>Here is a code that yields the error:</p>
  
  <pre><code>    except ImportError as error_msg:  # pragma: no cover                           
          print(' ',  file = sys.stderr) # this is a line that yields error                                          
          print("Could not locate modifyrepo.py", file=sys.stderr)                
          print("That is odd... should be with createrepo", file=sys.stderr)      
          raise ImportError(error_msg)
  </code></pre>
  
  <p>I have no clue what could be wrong. Can you please help?</p>