Collector: [anomalies] error on loading source

@andrewm4894

/var/log/netdata/.local/lib/python3.6/site-packages/pyod/models/pca.py:269: RuntimeWarning: divide by zero encountered in true_divide
  cdist(X, self.selected_components_) / self.selected_w_components_,
/var/log/netdata/.local/lib/python3.6/site-packages/numpy/core/_methods.py:202: RuntimeWarning: invalid value encountered in subtract
  x = asanyarray(arr - arrmean)

There are some unhandled exceptions, are those warnings we can filter or they are unexpected expections?

EDIT:

RuntimeWarning

ok, i see, warning, lets filter thim then!