symfony
diff --git a/‎src/Symfony/Component/Mailer/Transport/Smtp/Stream/AbstractStream.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Mailer/Transport/Smtp/Stream/AbstractStream.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/Mailer/Transport/Smtp/Stream/AbstractStream.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Mailer/Transport/Smtp/Stream/AbstractStream.php
+1-1Lines changed: 1 addition & 1 deletion
@@ -85,7 +85,7 @@ public function readLine(): string
                 throw new TransportException(sprintf('Connection to "%s" has been closed unexpectedly.', $this->getReadConnectionDescription()));
             }
             if (false === $line) {
-                throw new TransportException(sprintf('Unable to read from connection to "%s": ', $this->getReadConnectionDescription()).error_get_last()['message']);
+                throw new TransportException(sprintf('Unable to read from connection to "%s": ', $this->getReadConnectionDescription()).(error_get_last()['message'] ?? ''));
             }
         }
Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ public function readLine(): string`
`85`	`85`	`throw new TransportException(sprintf('Connection to "%s" has been closed unexpectedly.', $this->getReadConnectionDescription()));`
`86`	`86`	`}`
`87`	`87`	`if (false === $line) {`
`88`		`- throw new TransportException(sprintf('Unable to read from connection to "%s": ', $this->getReadConnectionDescription()).error_get_last()['message']);`
	`88`	`+ throw new TransportException(sprintf('Unable to read from connection to "%s": ', $this->getReadConnectionDescription()).(error_get_last()['message'] ?? ''));`
`89`	`89`	`}`
`90`	`90`	`}`
`91`	`91`