def __eq__(self, other):
    if self is other:
      return True
    if isinstance(other, Properties):
      return self.get_data() == other.get_data()
    return False
Expands variables references in ARCHS, and remove duplicates.
dataset/ETHPy150Open bloomreach/briefly/src/briefly/properties.py/Properties.__eq__--crossover with--dataset/ETHPy150Open adblockplus/gyp/pylib/gyp/xcode_emulation.py/XcodeArchsDefault._ExpandArchs