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-rw-r--r--ext/psych/lib/psych/visitors/to_ruby.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/psych/lib/psych/visitors/to_ruby.rb b/ext/psych/lib/psych/visitors/to_ruby.rb
index fd899f65a6..b76cd7d5ec 100644
--- a/ext/psych/lib/psych/visitors/to_ruby.rb
+++ b/ext/psych/lib/psych/visitors/to_ruby.rb
@@ -1,5 +1,9 @@
require 'psych/scalar_scanner'
+unless defined?(Regexp::NOENCODING)
+ Regexp::NOENCODING = 32
+end
+
module Psych
module Visitors
###