

def test_input_with_nested_in_merge_mode(self):
    '[Regression] In merge mode, the input filters are not applied for\n        child bundles.\n        '
    self.env.debug = True
    b = b.mkbundle('a', self.mkbundle('b', filters=AppendFilter(':childin', ':childout')), output='out', filters=AppendFilter(':rootin', ':rootout'), debug='merge')
    b.build()
    assert (self.get('out') == 'bar\nqux')

dataset/ETHPy150Open miracle2k/webassets/tests/test_bundle_build.py TestFilterApplication.test_input_with_nested_in_merge_mode/VarMisuse@22/63 `self`->`b`