not QUITE ready to drop py2.6 support

dedupeio · Mar 5, 2015 · d478d84 · d478d84
1 parent 2dbdc19
commit d478d84
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dedupe/sampling.py b/dedupe/sampling.py
@@ -52,7 +52,10 @@ def dedupeSamplePredicates(sample_size, predicates, items) :
             continue
 
         items.rotate(random.randrange(n_items))
-        items.reverse()
+        try : # the reverse method was only added in python 2.7
+            items.reverse()
+        except AttributeError :
+            items = deque(reversed(items))
 
         yield dedupeSamplePredicate(subsample_size,
                                     predicate,