From cc22984d9e5e5357212db2eb1841f93e75fe75f5 Mon Sep 17 00:00:00 2001
From: Steven D'Aprano <steve@pearwood.info>
Date: Sun, 8 May 2016 22:14:38 +1000
Subject: Issue 26977, remove unneeded line in pvariance (duplicate call to
 _ss).

---
 Lib/statistics.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Lib/statistics.py b/Lib/statistics.py
index af5d41e..fc0c3d2 100644
--- a/Lib/statistics.py
+++ b/Lib/statistics.py
@@ -593,7 +593,6 @@ def pvariance(data, mu=None):
     n = len(data)
     if n < 1:
         raise StatisticsError('pvariance requires at least one data point')
-    ss = _ss(data, mu)
     T, ss = _ss(data, mu)
     return _convert(ss/n, T)
 
-- 
cgit v0.12