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-rw-r--r--lib/rss/rexmlparser.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/rss/rexmlparser.rb b/lib/rss/rexmlparser.rb
index a5a2a2edbe..ef0595e447 100644
--- a/lib/rss/rexmlparser.rb
+++ b/lib/rss/rexmlparser.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
require "rexml/document"
require "rexml/streamlistener"