From d89108b55dd9f07c3040d14dfa3903f96247f6ea Mon Sep 17 00:00:00 2001
From: Colm Talbot <colm.talbot@ligo.org>
Date: Wed, 19 Sep 2018 16:36:00 +1000
Subject: [PATCH] attempt to fix python 2 list copy

---
 tupak/gw/conversion.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tupak/gw/conversion.py b/tupak/gw/conversion.py
index 6c3578cee..201f79ed7 100644
--- a/tupak/gw/conversion.py
+++ b/tupak/gw/conversion.py
@@ -75,7 +75,7 @@ def convert_to_lal_binary_black_hole_parameters(parameters):
     """
 
     converted_parameters = parameters.copy()
-    original_keys = list(converted_parameters.keys()).copy()
+    original_keys = list(converted_parameters.keys())
 
     if 'chirp_mass' in converted_parameters.keys():
         if 'total_mass' in converted_parameters.keys():
@@ -183,7 +183,7 @@ def convert_to_lal_binary_neutron_star_parameters(parameters):
         keys which are added to parameters during function call
     """
     converted_parameters = parameters.copy()
-    original_keys = list(converted_parameters.keys()).copy()
+    original_keys = list(converted_parameters.keys())
     converted_parameters, added_keys =\
         convert_to_lal_binary_black_hole_parameters(converted_parameters)
 
-- 
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