From: Steven D'Aprano <steve+python@pearwood.info>
Date: Wed, 11 May 2016 01:50:13 +0000 (+1000)
Subject: Issue 26977, remove unneeded line in pvariance (duplicate call to _ss).
X-Git-Tag: v3.6.0a1~46^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc62aae923fc430f8da21534bfe6b88d67b1c587;p=python

Issue 26977, remove unneeded line in pvariance (duplicate call to _ss).
---

diff --git a/Lib/statistics.py b/Lib/statistics.py
index 518f546544..4f5c1c164a 100644
--- a/Lib/statistics.py
+++ b/Lib/statistics.py
@@ -601,7 +601,6 @@ 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)