From 33f3d309209baa8c5e127d02f00aae0660ed7bfb Mon Sep 17 00:00:00 2001
From: Rémi Flamary <remi.flamary@gmail.com>
Date: Mon, 24 Jul 2017 15:29:48 +0200
Subject: clean pep8

---
 test/test_bregman.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/test/test_bregman.py b/test/test_bregman.py
index 2dd3498..b204fe4 100644
--- a/test/test_bregman.py
+++ b/test/test_bregman.py
@@ -78,16 +78,12 @@ def test_bary():
 
     n = 100  # nb bins
 
-    # bin positions
-    x = np.arange(n, dtype=np.float64)
-
     # Gaussian distributions
     a1 = ot.datasets.get_1D_gauss(n, m=30, s=10)  # m= mean, s= std
     a2 = ot.datasets.get_1D_gauss(n, m=40, s=10)
 
     # creating matrix A containing all distributions
     A = np.vstack((a1, a2)).T
-    n_distributions = A.shape[1]
 
     # loss matrix + normalization
     M = ot.utils.dist0(n)
-- 
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