Merge branch '6.3' into 6.4

* 6.3:
  [AssetMapper] Handle assets with non-ascii characters in dev server
  [Translation] Fix `TranslationNodeVisitor` with constant domain
  [Messenger] [AMQP] Throw exception on `nack` callback
  [Validator] revise Latvian translations
  [ErrorHandler] Fix `RecursiveDirectoryIterator` exception with wrong composer autoload
  [HttpFoundation] Request without content-type or content-length header should result in null values, not empty strings
  [Cache] Fix possible infinite loop in `CachePoolPass`
  grab a service from the container only if it exists
  [Mime] Fix undefined array key 0 when empty sender
  [Console] Allow '0' as a $shortcut in InputOption.php
  fix multi-byte code area to convert
  [Validator] Make it explicit when English translation differs from its resource name

Email.php

@@ -120,6 +120,10 @@ public function addFrom(Address|string ...$addresses): static
      */
     public function from(Address|string ...$addresses): static
     {
+        if (!$addresses) {
+            throw new LogicException('"from()" must be called with at least one address.');
+        }
+
         return $this->setListAddressHeaderBody('From', $addresses);
     }
 

Message.php

@@ -146,7 +146,10 @@ public function generateMessageId(): string
         if ($this->headers->has('Sender')) {
             $sender = $this->headers->get('Sender')->getAddress();
         } elseif ($this->headers->has('From')) {
-            $sender = $this->headers->get('From')->getAddresses()[0];
+            if (!$froms = $this->headers->get('From')->getAddresses()) {
+                throw new LogicException('A "From" header must have at least one email address.');
+            }
+            $sender = $froms[0];
         } else {
             throw new LogicException('An email must have a "From" or a "Sender" header.');
         }

Tests/EmailTest.php

@@ -15,6 +15,7 @@
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Mime\Address;
 use Symfony\Component\Mime\Email;
+use Symfony\Component\Mime\Exception\LogicException;
 use Symfony\Component\Mime\Part\DataPart;
 use Symfony\Component\Mime\Part\File;
 use Symfony\Component\Mime\Part\Multipart\AlternativePart;
@@ -63,6 +64,13 @@ public function testSender()
         $this->assertSame($fabien, $e->getSender());
     }
 
+    public function testFromWithNoAddress()
+    {
+        $e = new Email();
+        $this->expectException(LogicException::class);
+        $e->from();
+    }
+
     public function testFrom()
     {
         $e = new Email();

Tests/MessageTest.php

@@ -13,6 +13,7 @@
 
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Mime\Address;
+use Symfony\Component\Mime\Exception\LogicException;
 use Symfony\Component\Mime\Header\Headers;
 use Symfony\Component\Mime\Header\MailboxListHeader;
 use Symfony\Component\Mime\Header\UnstructuredHeader;
@@ -125,6 +126,14 @@ public function testGetPreparedHeadersHasSenderWhenNeeded()
         $this->assertEquals('thomas@symfony.com', $message->getPreparedHeaders()->get('Sender')->getAddress()->getAddress());
     }
 
+    public function testGenerateMessageIdThrowsWhenHasFromButNoAddresses()
+    {
+        $message = new Message();
+        $message->getHeaders()->addMailboxListHeader('From', []);
+        $this->expectException(LogicException::class);
+        $message->generateMessageId();
+    }
+
     public function testToString()
     {
         $message = new Message();