diff options
Diffstat (limited to 'lib/rss/utils.rb')
-rw-r--r-- | lib/rss/utils.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/rss/utils.rb b/lib/rss/utils.rb index 19f27183eb..0286becf00 100644 --- a/lib/rss/utils.rb +++ b/lib/rss/utils.rb @@ -19,6 +19,13 @@ module RSS end alias h html_escape + def new_with_value_if_need(klass, value) + if value.is_a?(klass) + value + else + klass.new(value) + end + end end end |