Allow email message to have "To", "Cc", or "Bcc" header to be valid

symfony · May 25, 2020 · 2adc530 · 2adc530
1 parent a6061c5
commit 2adc530
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Message.php b/Message.php
@@ -122,8 +122,8 @@ public function toIterable(): iterable
 
  public function ensureValidity()
  {
- if (!$this->headers->has('To')) {
- throw new LogicException('An email must have a "To" header.');
+ if (!$this->headers->has('To') && !$this->headers->has('Cc') && !$this->headers->has('Bcc')) {
+ throw new LogicException('An email must have a "To", "Cc", or "Bcc" header.');
  }
 
  if (!$this->headers->has('From') && !$this->headers->has('Sender')) {