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-rw-r--r--actionpack/lib/action_view/helpers/number_helper.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/number_helper.rb b/actionpack/lib/action_view/helpers/number_helper.rb
index eae230ad93..7dcba4a33e 100644
--- a/actionpack/lib/action_view/helpers/number_helper.rb
+++ b/actionpack/lib/action_view/helpers/number_helper.rb
@@ -170,7 +170,7 @@ module ActionView
when size < 1.gigabyte; "%.#{precision}f MB" % (size / 1.0.megabyte)
when size < 1.terabyte; "%.#{precision}f GB" % (size / 1.0.gigabyte)
else "%.#{precision}f TB" % (size / 1.0.terabyte)
- end.sub(/([0-9])\.?0+ /, '\1 ' )
+ end.sub(/([0-9]\.\d*?)0+ /, '\1 ' ).sub(/\. /,' ')
rescue
nil
end