From: Roland Haeder <roland@mxchange.org>
Date: Sat, 24 May 2014 11:34:17 +0000 (+0200)
Subject: No iterator call here + added assertion.
X-Git-Url: https://git.mxchange.org/?p=core.git;a=commitdiff_plain;h=f40bcdcb63cb7aa74f5d75c50a5316810944b8eb

No iterator call here + added assertion.

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/inc/classes/main/class_BaseFrameworkSystem.php b/inc/classes/main/class_BaseFrameworkSystem.php
index f9b63b4f..214f2a9f 100644
--- a/inc/classes/main/class_BaseFrameworkSystem.php
+++ b/inc/classes/main/class_BaseFrameworkSystem.php
@@ -3068,8 +3068,11 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 	protected function isFileInitialized () {
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] CALLED!', __METHOD__, __LINE__));
 
+		// size() must be callable
+		assert(is_callable(array($this, 'size')));
+
 		// Get it from iterator which holds the pointer instance. If FALSE is returned
-		$fileSize = $this->getIteratorInstance()->size();
+		$fileSize = $this->size();
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] fileSize=%s', __METHOD__, __LINE__, $fileSize));
 
 		/*