fix failing tests
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@ -1,5 +1,4 @@
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from saucebrush.filters import Filter
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from saucebrush.filters import Filter
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from saucebrush.utils import FallbackCounter
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import collections
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import collections
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import math
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import math
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@ -202,10 +201,7 @@ class Histogram(StatsFilter):
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def __init__(self, field, **kwargs):
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def __init__(self, field, **kwargs):
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super(Histogram, self).__init__(field, **kwargs)
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super(Histogram, self).__init__(field, **kwargs)
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if hasattr(collections, "Counter"):
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self._counter = collections.Counter()
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self._counter = collections.Counter()
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else:
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self._counter = FallbackCounter()
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def process_field(self, item):
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def process_field(self, item):
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self._counter[self.prep_field(item)] += 1
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self._counter[self.prep_field(item)] += 1
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