fatal error

[Ritchburn7]

Hi! Whenever I am starting the service and want to talk, I receive this error on the server:

[2019-11-07 17:01:25,589] ERROR in app: Exception on /api/conversation [POST]
Traceback (most recent call last):
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask\app.py",
line 2446, in wsgi_app
response = self.full_dispatch_request()
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask\app.py",
line 1951, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask_cors\ext
ension.py", line 161, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask\app.py",
line 1820, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask_compat.
py", line 39, in reraise
raise value
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask\app.py",
line 1949, in full_dispatch_request
rv = self.dispatch_request()
File "C:\xampp\htdocs\template_generator\venv\lib\site-packages\flask\app.py",
line 1935, in dispatch_request
return self.view_functionsrule.endpoint
File "welcome.py", line 132, in getConvResponse
response = response.get_result()
UnboundLocalError: local variable 'response' referenced before assignment

why could it be??

[Mark Sturdevant]

This happens when there is an earlier exception trying to call Watson Assistant. That error was probably printed before what is shown here.

[Ritchburn7]

yes, I solved it now!