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-rw-r--r--lib/action_mailbox/mail_ext/addresses.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/action_mailbox/mail_ext/addresses.rb b/lib/action_mailbox/mail_ext/addresses.rb
index d7ace82bbf..75e39686ea 100644
--- a/lib/action_mailbox/mail_ext/addresses.rb
+++ b/lib/action_mailbox/mail_ext/addresses.rb
@@ -21,6 +21,6 @@ class Mail::Message
private
def convert_to_addresses(recipients)
- recipients.collect { |recipient| Mail::Address.new recipient }
+ Array(recipients).collect { |recipient| Mail::Address.new recipient }
end
end