symfony
diff --git a/‎src/Symfony/Component/Console/Event/ConsoleErrorEvent.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Event/ConsoleErrorEvent.php
+1-6Lines changed: 1 addition & 6 deletions b/‎src/Symfony/Component/Console/Event/ConsoleErrorEvent.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Event/ConsoleErrorEvent.php
+1-6Lines changed: 1 addition & 6 deletions
diff --git a/‎src/Symfony/Component/Validator/Validation.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Validation.php
+2-2Lines changed: 2 additions & 2 deletions b/‎src/Symfony/Component/Validator/Validation.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Validation.php
+2-2Lines changed: 2 additions & 2 deletions
diff --git a/‎src/Symfony/Component/WebLink/HttpHeaderSerializer.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/WebLink/HttpHeaderSerializer.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/WebLink/HttpHeaderSerializer.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/WebLink/HttpHeaderSerializer.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/Yaml/Tag/TaggedValue.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Yaml/Tag/TaggedValue.php
+2-5Lines changed: 2 additions & 5 deletions b/‎src/Symfony/Component/Yaml/Tag/TaggedValue.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Yaml/Tag/TaggedValue.php
+2-5Lines changed: 2 additions & 5 deletions
@@ -12,7 +12,6 @@
 namespace Symfony\Component\Console\Event;
 
 use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Exception\InvalidArgumentException;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -48,12 +47,8 @@ public function getError()
      *
      * @param \Throwable $error
      */
-    public function setError($error)
+    public function setError(\Throwable $error)
     {
-        if (!$error instanceof \Throwable && !$error instanceof \Exception) {
-            throw new InvalidArgumentException(sprintf('The error passed to ConsoleErrorEvent must be an instance of \Throwable or \Exception, "%s" was passed instead.', is_object($error) ? get_class($error) : gettype($error)));
-        }
-
         $this->error = $error;
     }
 
 
@@ -28,7 +28,7 @@ final class Validation
      *
      * @return ValidatorInterface The new validator
      */
-    public static function createValidator()
+    public static function createValidator(): ValidatorInterface
     {
         return self::createValidatorBuilder()->getValidator();
     }
@@ -38,7 +38,7 @@ public static function createValidator()
      *
      * @return ValidatorBuilderInterface The new builder
      */
-    public static function createValidatorBuilder()
+    public static function createValidatorBuilder(): ValidatorBuilder
     {
         return new ValidatorBuilder();
     }
 
@@ -29,7 +29,7 @@ final class HttpHeaderSerializer
      *
      * @return string|null
      */
-    public function serialize($links)
+    public function serialize(iterable $links)
     {
         $elements = array();
         foreach ($links as $link) {
 
@@ -24,16 +24,13 @@ final class TaggedValue
      * @param string $tag
      * @param mixed  $value
      */
-    public function __construct($tag, $value)
+    public function __construct(string $tag, $value)
     {
         $this->tag = $tag;
         $this->value = $value;
     }
 
-    /**
-     * @return string
-     */
-    public function getTag()
+    public function getTag(): string
     {
         return $this->tag;
     }
Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ final class Validation`
`28`	`28`	`*`
`29`	`29`	`* @return ValidatorInterface The new validator`
`30`	`30`	`*/`
`31`		`- public static function createValidator()`
	`31`	`+ public static function createValidator(): ValidatorInterface`
`32`	`32`	`{`
`33`	`33`	`return self::createValidatorBuilder()->getValidator();`
`34`	`34`	`}`
`@@ -38,7 +38,7 @@ public static function createValidator()`
`38`	`38`	`*`
`39`	`39`	`* @return ValidatorBuilderInterface The new builder`
`40`	`40`	`*/`
`41`		`- public static function createValidatorBuilder()`
	`41`	`+ public static function createValidatorBuilder(): ValidatorBuilder`
`42`	`42`	`{`
`43`	`43`	`return new ValidatorBuilder();`
`44`	`44`	`}`
Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ final class HttpHeaderSerializer`
`29`	`29`	`*`
`30`	`30`	`* @return string\|null`
`31`	`31`	`*/`
`32`		`- public function serialize($links)`
	`32`	`+ public function serialize(iterable $links)`
`33`	`33`	`{`
`34`	`34`	`$elements = array();`
`35`	`35`	`foreach ($links as $link) {`
Original file line number	Diff line number	Diff line change
`@@ -24,16 +24,13 @@ final class TaggedValue`
`24`	`24`	`* @param string $tag`
`25`	`25`	`* @param mixed $value`
`26`	`26`	`*/`
`27`		`- public function __construct($tag, $value)`
	`27`	`+ public function __construct(string $tag, $value)`
`28`	`28`	`{`
`29`	`29`	`$this->tag = $tag;`
`30`	`30`	`$this->value = $value;`
`31`	`31`	`}`
`32`	`32`
`33`		`- /**`
`34`		`- * @return string`
`35`		`- */`
`36`		`- public function getTag()`
	`33`	`+ public function getTag(): string`
`37`	`34`	`{`
`38`	`35`	`return $this->tag;`
`39`	`36`	`}`