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-rw-r--r--activesupport/lib/active_support/xml_mini/rexml.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/xml_mini/rexml.rb b/activesupport/lib/active_support/xml_mini/rexml.rb
index 03fa910fa5..30e17965a1 100644
--- a/activesupport/lib/active_support/xml_mini/rexml.rb
+++ b/activesupport/lib/active_support/xml_mini/rexml.rb
@@ -74,7 +74,7 @@ module ActiveSupport
hash
else
# must use value to prevent double-escaping
- texts = ""
+ texts = "".dup
element.texts.each { |t| texts << t.value }
merge!(hash, CONTENT_KEY, texts)
end