Revert "MNT Redundant code in optics (scikit-learn#13462)"

This reverts commit 534e271.
xhluca · Apr 28, 2019 · b43d7d0 · b43d7d0
1 parent a5aeb1e
commit b43d7d0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sklearn/cluster/optics_.py b/sklearn/cluster/optics_.py
@@ -465,7 +465,8 @@ def _set_reach_dist(core_distances_, reachability_, predecessor_,
                                     return_distance=False)[0]
 
     # Getting indices of neighbors that have not been processed
-    unproc = np.compress(~np.take(processed, indices), indices)
+    unproc = np.compress((~np.take(processed, indices)).ravel(),
+                         indices, axis=0)
     # Neighbors of current point are already processed.
     if not unproc.size:
         return