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-rw-r--r--actionview/lib/action_view/template/handlers/erb.rb9
1 files changed, 3 insertions, 6 deletions
diff --git a/actionview/lib/action_view/template/handlers/erb.rb b/actionview/lib/action_view/template/handlers/erb.rb
index 58c7fd1a88..48c2e22a89 100644
--- a/actionview/lib/action_view/template/handlers/erb.rb
+++ b/actionview/lib/action_view/template/handlers/erb.rb
@@ -9,16 +9,13 @@ module ActionView
# Specify trim mode for the ERB compiler. Defaults to '-'.
# See ERB documentation for suitable values.
- class_attribute :erb_trim_mode
- self.erb_trim_mode = "-"
+ class_attribute :erb_trim_mode, default: "-"
# Default implementation used.
- class_attribute :erb_implementation
- self.erb_implementation = Erubi
+ class_attribute :erb_implementation, default: Erubi
# Do not escape templates of these mime types.
- class_attribute :escape_whitelist
- self.escape_whitelist = ["text/plain"]
+ class_attribute :escape_whitelist, default: ["text/plain"]
ENCODING_TAG = Regexp.new("\\A(<%#{ENCODING_FLAG}-?%>)[ \\t]*")