Traceback (most recent call last):


 "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1612, in full_dispatch_request

rv = self.dispatch_request()


 "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1598, in dispatch_request

return self.view_functions[rule.endpoint](**req.view_args)


 "/usr/local/python3/lib/python3.7/site-packages/flask_restful/__init__.py", line 477, in wrapper

resp = resource(*args, **kwargs)


 "/usr/local/python3/lib/python3.7/site-packages/flask_login/utils.py", line 228, in decorated_view

return func(*args, **kwargs)


 "/usr/local/python3/lib/python3.7/site-packages/flask/views.py", line 84, in view

return self.dispatch_request(*args, **kwargs)


 "/opt/redash/redash-8.0.0/redash/handlers/base.py", line 31, in dispatch_request

return super(BaseResource, self).dispatch_request(*args, **kwargs)


 "/usr/local/python3/lib/python3.7/site-packages/flask_restful/__init__.py", line 587, in dispatch_request

resp = meth(*args, **kwargs)


 "/opt/redash/redash-8.0.0/redash/permissions.py", line 67, in decorated

return fn(*args, **kwargs)


 "/opt/redash/redash-8.0.0/redash/handlers/data_sources.py", line 133, in post

options=config)


 "/opt/redash/redash-8.0.0/redash/models/__init__.py", line 117, in create_with_group

data_source = cls(*args, **kwargs)


 "<string>", line 4, in __init__


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/orm/state.py", line 424, in _initialize_instance

manager.dispatch.init_failure(self, args, kwargs)


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/util/langhelpers.py", line 66, in __exit__

compat.reraise(exc_type, exc_value, exc_tb)


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 249, in reraise

raise value


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/orm/state.py", line 421, in _initialize_instance

return manager.original_init(*mixed[1:], **kwargs)


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/ext/declarative/base.py", line 747, in _declarative_constructor

setattr(self, k, kwargs[k])


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/orm/attributes.py", line 229, in __set__

instance_dict(instance), value, None)


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/orm/attributes.py", line 710, in set

value, old, initiator)


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/orm/attributes.py", line 717, in fire_replace_event

state, value, previous, initiator or self._replace_token)


 "/usr/local/python3/lib/python3.7/site-packages/sqlalchemy/ext/mutable.py", line 497, in set

value._parents[target.obj()] = key


 "/usr/local/python3/lib/python3.7/weakref.py", line 409, in __setitem__

self.data[ref(key, self._remove)] = value
TypeError: unhashable type: 'DataSource'

Traceback (most recent call last):


 "/home/travis/virtualenv/python3.6.3/bin/pipenv", line 11, in <module>

sys.exit(cli())


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 764, in __call__

return self.main(*args, **kwargs)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 717, in main

rv = self.invoke(ctx)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1137, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 956, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 555, in invoke

return callback(*args, **kwargs)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 64, in new_func

return ctx.invoke(f, obj, *args, **kwargs)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 555, in invoke

return callback(*args, **kwargs)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func

return f(get_current_context(), *args, **kwargs)


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/cli/command.py", line 249, in install

editable_packages=state.installstate.editables,


 "/home/travis/virtualenv/python3.6.3/lib/python3.6/site-packages/pipenv/core.py", line 1812, in do_install

package_args = [p for p in packages] + [
TypeError: 'bool' object is not iterable
