From 17ce0d70c1ba4151aae7c5b5fcdae44c139b8c4c Mon Sep 17 00:00:00 2001
From: widdowquinn <leightonpritchard@mac.com>
Date: Sat, 31 Oct 2015 12:29:53 +0000
Subject: [PATCH] test_concordance.py: Fixes "FutureWarning: sort(....) is
 deprecated" warning

---
 tests/test_concordance.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_concordance.py b/tests/test_concordance.py
index ec18450e..ce4bc747 100644
--- a/tests/test_concordance.py
+++ b/tests/test_concordance.py
@@ -58,7 +58,7 @@ def parse_table(filename, title):
                 in_table, header = True, False
             elif in_table:
                 if not len(line.strip()):
-                    return data.sort(axis=0).sort(axis=1)
+                    return data.sort_index(axis=0).sort_index(axis=1)
                 else:
                     ldata = line.strip().split('\t')
                     row = ldata[0]