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FIX: support 'nil' alternative reply by email address

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This commit is contained in:
Régis Hanol 2016-07-02 11:09:06 +02:00
parent 22bbc3ea73
commit 9bf34ce49b
1 changed files with 1 additions and 1 deletions
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2
lib/email/receiver.rb
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@ -344,7 +344,7 @@ module Email
@reply_by_email_address_regex ||= begin
reply_addresses = [
SiteSetting.reply_by_email_address,
*SiteSetting.alternative_reply_by_email_addresses.split("|")
*(SiteSetting.alternative_reply_by_email_addresses.presence || "").split("|")
]
escaped_reply_addresses = reply_addresses.select { |a| a.present? }
.map { |a| Regexp.escape(a) }