Exceptions that need an answer
Will not install to the user site because it will lack sys.path precedence to (param1) in (param1)
tokens: expected a list of strings, got a string
The request's session was deleted before the request completed. The user may have logged out in a concurrent request, for example.
Can't connect to HTTPS URL because the SSL module is not available.
no validator found for (type_), see `arbitrary_types_allowed` in Config
Unable to find a usable engine; tried using: 'sqlalchemy'. A suitable version of sqlalchemy is required for sql I/O support. Trying to import the above resulted in these errors:(error_msgs)
No variables found for grid rows.
Timeout context manager should be used inside a task
The unique() method must be invoked on this Result, as it contains results that include joined eager loads against collections
build_py_2to3 not found in distutils - it is required for Python 3.x
Estimator not fitted, call `fit` before exploiting the model.
AR has been removed from statsmodels and replaced with statsmodels.tsa.ar_model.AutoReg.