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-rw-r--r--actionpack/lib/action_view/helpers/text_helper.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb
index b19a9754f4..b5bf813e07 100644
--- a/actionpack/lib/action_view/helpers/text_helper.rb
+++ b/actionpack/lib/action_view/helpers/text_helper.rb
@@ -29,7 +29,7 @@ module ActionView
end
def safe_concat(string)
- output_buffer.safe_concat(string)
+ output_buffer.respond_to?(:safe_concat) ? output_buffer.safe_concat(string) : concat(string)
end
# Truncates a given +text+ after a given <tt>:length</tt> if +text+ is longer than <tt>:length</tt>