title: syntax error: invalid syntax -Django View
body: <p>Below is my hello apps view.py</p>
  <pre><code>***def hello(request):
      num_visits = request.session.get('num_visits',0)+1
      request.session['num_visits'] = num_visits
      if num_visits &gt; 4 : del(request.session['num_visits']
      return HttpResponse(';view count ='+str(num_visits))***
  </code></pre>
  <p>after compile, check below error appear on shell:
  <a href="https://i.stack.imgur.com/AZ7VZ.png" rel="nofollow noreferrer">Syntax Error - Invalid Syntax</a></p>
  <p>Can any expert provide some guidance ?</p>