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| author | Vipul A M <vipulnsward@gmail.com> | 2016-06-28 02:48:23 -0700 |
|---|---|---|
| committer | Vipul A M <vipulnsward@gmail.com> | 2016-06-28 02:48:23 -0700 |
| commit | 6f4719d91a000d7054862796b79a51f8fc548f1a (patch) | |
| tree | c3a78230a86aefcdb0561da1422db2669ba1e468 /actionview/lib | |
| parent | 13a5cc33410bd26be8e7669259b60021fba7012a (diff) | |
| download | rails-6f4719d91a000d7054862796b79a51f8fc548f1a.tar.gz rails-6f4719d91a000d7054862796b79a51f8fc548f1a.tar.bz2 rails-6f4719d91a000d7054862796b79a51f8fc548f1a.zip | |
Freeze string for default content for tag_strings, which later goes on to create new content. This should also be inline with content being passed should not be mutable
Diffstat (limited to 'actionview/lib')
| -rw-r--r-- | actionview/lib/action_view/helpers/tag_helper.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionview/lib/action_view/helpers/tag_helper.rb b/actionview/lib/action_view/helpers/tag_helper.rb index 09923be568..57bfa01568 100644 --- a/actionview/lib/action_view/helpers/tag_helper.rb +++ b/actionview/lib/action_view/helpers/tag_helper.rb @@ -41,7 +41,7 @@ module ActionView if VOID_ELEMENTS.include?(name) && content.nil? "<#{name.to_s.dasherize}#{tag_options(options, escape_attributes)}>".html_safe else - content_tag_string(name.to_s.dasherize, content || '', options, escape_attributes) + content_tag_string(name.to_s.dasherize, content || ''.freeze, options, escape_attributes) end end |