1 files changed, 22 insertions, 0 deletions
diff --git a/actionmailer/lib/action_mailer/vendor/tmail/scanner.rb b/actionmailer/lib/action_mailer/vendor/tmail/scanner.rb
new file mode 100755
index 0000000000..b602466d49
--- /dev/null
+++ b/actionmailer/lib/action_mailer/vendor/tmail/scanner.rb
@@ -0,0 +1,22 @@
+#
+# scanner.rb
+#
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# This program is free software.
+# You can distribute/modify this program under the terms of
+# the GNU Lesser General Public License version 2 or later.
+#
+
+require 'tmail/utils'
+
+module TMail
+  require 'tmail/scanner_r.rb'
+  begin
+    raise LoadError, 'Turn off Ruby extention by user choice' if ENV['NORUBYEXT']
+    require 'tmail/scanner_c.so'
+    Scanner = Scanner_C
+  rescue LoadError
+    Scanner = Scanner_R
+  end
+end