From 935d051f604b6e9fd4761b0fc9e4adec0afb5ff4 Mon Sep 17 00:00:00 2001
From: David Keitel <david.keitel@ligo.org>
Date: Tue, 3 Mar 2020 17:53:52 +0100
Subject: [PATCH] python3 fix: list(range(...))

---
 gridcorner.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gridcorner.py b/gridcorner.py
index bbd56ad..304f0a2 100644
--- a/gridcorner.py
+++ b/gridcorner.py
@@ -160,7 +160,7 @@ def gridcorner(D, xyz, labels=None, projection='max_slice', max_n_ticks=4,
 
 
 def projection_2D(ax, x, y, D, xidx, yidx, projection, lines=None, **kwargs):
-    flat_idxs = range(D.ndim)
+    flat_idxs = list(range(D.ndim))
     flat_idxs.remove(xidx)
     flat_idxs.remove(yidx)
     D2D = projection(D, axis=tuple(flat_idxs), **kwargs)
@@ -174,7 +174,7 @@ def projection_2D(ax, x, y, D, xidx, yidx, projection, lines=None, **kwargs):
 
 def projection_1D(ax, x, D, xidx, projection, showDvals=True, lines=None,
                   **kwargs):
-    flat_idxs = range(D.ndim)
+    flat_idxs = list(range(D.ndim))
     flat_idxs.remove(xidx)
     D1D = projection(D, axis=tuple(flat_idxs), **kwargs)
     ax.plot(x, D1D, color='k')
-- 
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