[Mime] Tweak an exception to be more descriptive

fabpot · Jun 3, 2024 · b5cacc9 · b5cacc9
1 parent 9f11f46
commit b5cacc9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Symfony/Component/Mime/Part/DataPart.php b/src/Symfony/Component/Mime/Part/DataPart.php
@@ -66,7 +66,7 @@ public function asInline(): static
     public function setContentId(string $cid): static
     {
         if (!str_contains($cid, '@')) {
-            throw new InvalidArgumentException(sprintf('Invalid cid "%s".', $cid));
+            throw new InvalidArgumentException(sprintf('The "%s" CID is invalid as it doesn\'t contain an "@".', $cid));
         }
 
         $this->cid = $cid;