* Dialect correction: "x == None" -> "x is None".

2015-05-22 23:59:01 -04:00
parent e46fcec698
commit 1a537af020
1 changed files with 2 additions and 2 deletions
--- a/math/stats/avg.py
+++ b/math/stats/avg.py
@@ -44,11 +44,11 @@ def get_sample_stats(a, weights=None, result=None):
  """
  from numpy import asarray, count_nonzero, product, sqrt, sum, nan
  a = asarray(a)
-  if result == None:
+  if result is None:
    r = weighted_stats()
  else:
    r = result
-  if weights == None:
+  if weights is None:
    r.s0 = product(a.shape)
    r.s1 = sum(a)
    r.s2 = sum(a**2)