View Renderer - Unset section after rendering it.

Author: najdanovicivan

system/View/View.php

@@ -480,9 +480,10 @@ public function renderSection(string $sectionName)
 			return;
 		}
 
-		foreach ($this->sections[$sectionName] as $contents)
+		foreach ($this->sections[$sectionName] as $key => $contents)
 		{
 			echo $contents;
+			unset($this->sections[$sectionName][$key]);
 		}
 	}