flask报了个这样的错是为什么，flask报,AttributeErr

flask报了个这样的错是为什么，flask报,AttributeErr

AttributeErrorAttributeError: 'bool' object has no attribute '__call__'Traceback (most recent call last)File "/var/www/Reptile/trainTicketsSpriderV2/flask/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__return self.wsgi_app(environ, start_response)File "/var/www/Reptile/trainTicketsSpriderV2/flask/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_appresponse = self.make_response(self.handle_exception(e))File "/var/www/Reptile/trainTicketsSpriderV2/flask/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exceptionDisplay the sourcecode for this frameOpen an interactive python shell in this framereraise(exc_type, exc_value, tb)File "/var/www/Reptile/trainTicketsSpriderV2/flask/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_appresponse = self.full_dispatch_request()

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