Bugfix in levenshtein algorithms

J535D165 · Nov 9, 2016 · c37f82f · c37f82f
1 parent d24466d
commit c37f82f
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diff --git a/recordlinkage/algorithms/string.py b/recordlinkage/algorithms/string.py
@@ -1,3 +1,5 @@
+from __future__ import division
+
 import pandas
 import numpy as np
 

diff --git a/recordlinkage/comparing.py b/recordlinkage/comparing.py
@@ -384,7 +384,7 @@ def _string_internal(s1, s2, method, threshold=None, *args, **kwargs):
             elif method == 'levenshtein':
                 str_sim_alg = levenshtein_similarity
 
-            elif method in ['dameraulevenshtein', 'dameraulevenshtein']:
+            elif method in ['dameraulevenshtein', 'damerau_levenshtein']:
                 str_sim_alg = damerau_levenshtein_similarity
 
             elif method == 'q_gram' or method == 'qgram':