X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffile_directories%2Fbinary%2Fclass_BaseBinaryFile.php;h=207f797d8b80a716dc59a52e1608aa3fe2815882;hp=8a33873500e5edad8ff773813bc024d5536181ce;hb=1a91dabdfed365947d1ce11675aacae9d424edff;hpb=e65d661719c78867ff57607457c8abfaae2e2ee3

diff --git a/inc/classes/main/file_directories/binary/class_BaseBinaryFile.php b/inc/classes/main/file_directories/binary/class_BaseBinaryFile.php
index 8a338735..207f797d 100644
--- a/inc/classes/main/file_directories/binary/class_BaseBinaryFile.php
+++ b/inc/classes/main/file_directories/binary/class_BaseBinaryFile.php
@@ -575,7 +575,10 @@ class BaseBinaryFile extends BaseFile {
 	 * @param	$bytes	Amount of bytes to read
 	 * @return	$data	Data read from file
 	 */
-	public function read ($bytes) {
+	public function read ($bytes = NULL) {
+		// $bytes shall be integer
+		assert(is_int($bytes));
+
 		// Call pointer instance
 		return $this->getPointerInstance()->read($bytes);
 	}