Fix double-space in exception message (GH-29955) (GH-29983)

miss-islington · nedbat · web-flow · commit 25254d484248 · 2021-12-08T13:41:50.000+02:00
(cherry picked from commit c602c1b) Co-authored-by: Ned Batchelder <ned@nedbatchelder.com> Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>
diff --git a/Lib/statistics.py b/Lib/statistics.py
@@ -361,7 +361,7 @@ def geometric_mean(data):
         return exp(fmean(map(log, data)))
     except ValueError:
         raise StatisticsError('geometric mean requires a non-empty dataset '
-                              ' containing positive numbers') from None
+                              'containing positive numbers') from None
 
 
 def harmonic_mean(data):
