From d0a1d94bda3f65c9633a7bd1929f43308c8ae77d Mon Sep 17 00:00:00 2001
From: Moritz Huebner <moritz.huebner@ligo.org>
Date: Tue, 30 Apr 2019 19:32:49 -0500
Subject: [PATCH] Fixed recently introduced bug

---
 bilby/core/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bilby/core/utils.py b/bilby/core/utils.py
index ef1bec99b..b9a9dba3b 100644
--- a/bilby/core/utils.py
+++ b/bilby/core/utils.py
@@ -785,7 +785,7 @@ class UnsortedInterp2d(interp2d):
 
         """
         unsorted_idxs = np.argsort(np.argsort(x))
-        return interp2d.__call__(self, x, y, dx=dx, dy=dy, assume_sorted=False)[unsorted_idxs, :]
+        return interp2d.__call__(self, x, y, dx=dx, dy=dy, assume_sorted=False)[unsorted_idxs]
 
 
 #  Instantiate the default argument parser at runtime
-- 
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