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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-10-18 09:53:01 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-10-18 09:53:01 -0700 |
| commit | 081e15f104b7da597114a8539f519953f166e096 (patch) | |
| tree | 47b7d3fc992db141d0228b505af127e7def5c95c /actionpack | |
| parent | 330327eeecd3666a7b9b407e804b36cb1bc3cb48 (diff) | |
| download | rails-081e15f104b7da597114a8539f519953f166e096.tar.gz rails-081e15f104b7da597114a8539f519953f166e096.tar.bz2 rails-081e15f104b7da597114a8539f519953f166e096.zip | |
join strings rather than resizing buffer
Diffstat (limited to 'actionpack')
| -rw-r--r-- | actionpack/lib/action_view/helpers/number_helper.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/number_helper.rb b/actionpack/lib/action_view/helpers/number_helper.rb index 82f3f222c6..28106b5bce 100644 --- a/actionpack/lib/action_view/helpers/number_helper.rb +++ b/actionpack/lib/action_view/helpers/number_helper.rb @@ -70,11 +70,11 @@ module ActionView number.slice!(0, 1) if number.starts_with?('-') end - str = "" + str = [] str << "+#{country_code}#{delimiter}" unless country_code.blank? str << number str << " x #{extension}" unless extension.blank? - ERB::Util.html_escape(str) + ERB::Util.html_escape(str.join) end # Formats a +number+ into a currency string (e.g., $13.65). You can customize the format |