77web
diff --git a/‎src/Symfony/Component/HttpKernel/Log/NullLogger.php‎
Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/HttpKernel/Log/NullLogger.php‎
Lines changed: 1 addition & 1 deletion
@@ -20,7 +20,7 @@
  *
  * @api
  */
-class NullLogger extends PsrNullLogger
+class NullLogger extends PsrNullLogger implements LoggerInterface
 {
  /**
  * @api
Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@`
`20`	`20`	`*`
`21`	`21`	`* @api`
`22`	`22`	`*/`
`23`		`-class NullLogger extends PsrNullLogger`
	`23`	`+class NullLogger extends PsrNullLogger implements LoggerInterface`
`24`	`24`	`{`
`25`	`25`	`/**`
`26`	`26`	`* @api`