Merge remote-tracking branch 'andbue/next' into next

Fixes #1
cophi-wue · Sep 26, 2017 · 6347461 · 6347461
2 parents 45bad56 + d5a6660
commit 6347461
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/delta/deltas.py b/delta/deltas.py
@@ -586,7 +586,7 @@ def __call__(self, corpus):
         dm = pairwise_distances(corpus, metric=self.metric, n_jobs=-1, **self.kwargs)
         if self.fix_symmetry:
             dm = np.tril(dm, -1)
-            dm += dm.T
+            dm = dm + dm.T
         df = pd.DataFrame(data=dm, index=corpus.index, columns=corpus.index)
         if self.scale:
             df = df / corpus.columns.size