title: TypeError: 'TextBlob' object is not callable
body: <p>I can successfully load the TextBlob module from a simple script, but not from a Flask app.  I'll show you the code and the error.</p>
  
  <p>Loading in a simple script works:</p>
  
  <pre><code>from textblob import TextBlob
  
  text = 'purfect kitten'
  
  blob = TextBlob(text)
  print blob.correct()
  </code></pre>
  
  <p>Loading from Flask app throws error:</p>
  
  <pre><code>from textblob import TextBlob
  from flask import (
      Flask,
      request
  )
  
  app = Flask(__name__)
  
  @app.route('/parse', methods=['GET', 'POST'])
  def parse():
      b = TextBlob(request.json['text'])
      b.correct()
      return b
  
  if __name__ == '__main__':
      print 'running app on port 5000'
      app.debug = True
      app.run()
  </code></pre>
  
  <p>The error:</p>
  
  <pre>
  127.0.0.1 - - [18/Nov/2015 14:54:25] "POST /parse HTTP/1.1" 500 -
  Traceback (most recent call last):
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__
      return self.wsgi_app(environ, start_response)
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_app
      response = self.make_response(self.handle_exception(e))
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exception
      reraise(exc_type, exc_value, tb)
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app
      response = self.full_dispatch_request()
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1478, in full_dispatch_request
      response = self.make_response(rv)
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1577, in make_response
      rv = self.response_class.force_type(rv, request.environ)
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/werkzeug/wrappers.py", line 841, in force_type
      response = BaseResponse(*_run_wsgi_app(response, environ))
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/werkzeug/wrappers.py", line 57, in _run_wsgi_app
      return _run_wsgi_app(*args)
    File "/Users/peter/if/root/venv/lib/python2.7/site-packages/werkzeug/test.py", line 867, in run_wsgi_app
      app_rv = app(environ, start_response)
  TypeError: 'TextBlob' object is not callable
  </pre>
  
  <p>I'm using textblob version 0.11.0 installed with pip.</p>