def EnsureSearchNodeAbsent(node):
  if node in GetSearchNodes():
    DeleteNodeFromSearchPath(node)
Add a provider's extension points to the registry.
dataset/ETHPy150Open google/macops/gmacpyutil/gmacpyutil/ds.py/EnsureSearchNodeAbsent--crossover with--dataset/ETHPy150Open enthought/envisage/envisage/provider_extension_registry.py/ProviderExtensionRegistry._add_provider_extension_points