|  | @@ -106,8 +106,13 @@ def score_results(results):
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				|  |  |              res['host'] = res['host'].replace('www.', '', 1)
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				|  |  |  
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				|  |  |          res['engines'] = [res['engine']]
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				|  |  | +
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				|  |  |          weight = 1.0
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				|  |  |  
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				|  |  | +        # strip multiple spaces and cariage returns from content
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				|  |  | +        if 'content' in res:
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				|  |  | +            res['content'] = re.sub(' +', ' ', res['content'].strip().replace('\n', ''))
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				|  |  | +
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				|  |  |          # get weight of this engine if possible
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				|  |  |          if hasattr(engines[res['engine']], 'weight'):
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				|  |  |              weight = float(engines[res['engine']].weight)
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				|  | @@ -115,12 +120,8 @@ def score_results(results):
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				|  |  |          # calculate score for that engine
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				|  |  |          score = int((flat_len - i) / engines_len) * weight + 1
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				|  |  |  
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				|  |  | -        duplicated = False
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				|  |  | -
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				|  |  |          # check for duplicates
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				|  |  | -        if 'content' in res:
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				|  |  | -            res['content'] = re.sub(' +', ' ', res['content'].strip().replace('\n', ''))
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				|  |  | -
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				|  |  | +        duplicated = False
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				|  |  |          for new_res in results:
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				|  |  |              # remove / from the end of the url if required
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				|  |  |              p1 = res['parsed_url'].path[:-1] if res['parsed_url'].path.endswith('/') else res['parsed_url'].path  # noqa
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