record: better exception code
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@ -42,8 +42,8 @@ class Record:
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pos_fields = fields
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for hop in path:
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pos_self = getattr(pos_self, hop)
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lu = list(filter(lambda x: x[0] == hop, pos_fields))
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try:
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lu = list(filter(lambda x: x[0] == hop, pos_fields))
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pos_fields = lu[0][1]
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except IndexError:
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n = []
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