lib/specinfra/command/base/mail_alias.rb in specinfra-2.12.4 vs lib/specinfra/command/base/mail_alias.rb in specinfra-2.12.5

@@ -1,9 +1,9 @@
 class Specinfra::Command::Base::MailAlias < Specinfra::Command::Base
   class << self
     def check_is_aliased_to(mail_alias, recipient)
-      recipient = "[[:space:]]#{recipient}"
-      "getent aliases #{escape(mail_alias)} | grep -- #{escape(recipient)}$"
+      recipient = "[[:space:]]([\"']?)#{recipient}\\1"
+      "getent aliases #{escape(mail_alias)} | egrep -- #{escape(recipient)}$"
     end
 
     def add(mail_alias, recipient)
       "echo #{mail_alias}: #{recipient} >> /etc/aliases"
     end