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Jordi Boggiano
2018-06-17 15:46:29 +02:00
parent c1b610a676
commit 738decf3a3
1 changed files with 2 additions and 3 deletions
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5
src/Monolog/Handler/SwiftMailerHandler.php
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@@ -52,10 +52,9 @@ class SwiftMailerHandler extends MailHandler
/** /**
* Gets the formatter for the Swift_Message subject. * Gets the formatter for the Swift_Message subject.
* *
* @param string $format The format of the subject * @param string $format The format of the subject
* @return FormatterInterface
*/ */
protected function getSubjectFormatter($format) protected function getSubjectFormatter(string $format): FormatterInterface
{ {
return new LineFormatter($format); return new LineFormatter($format);
} }