This commit is contained in:
2021-08-31 14:25:36 +08:00
parent ba6ed131db
commit 60d50d8ba5
+4 -2
View File
@@ -151,7 +151,6 @@ class Stream implements StreamInterface
} }
/** /**
* @return bool * @return bool
*/ */
@@ -165,10 +164,13 @@ class Stream implements StreamInterface
* @param int $length * @param int $length
* @return string * @return string
*/ */
public function read($length): string public function read($length = -1): string
{ {
if ($length > 0) {
return substr($this->body, 0, $length); return substr($this->body, 0, $length);
} }
return $this->body;
}
/** /**