This call leads nowhere, so better call own method.

[core.git] / inc / classes / main / file_directories / class_BaseFile.php

diff --git a/inc/classes/main/file_directories/class_BaseFile.php b/inc/classes/main/file_directories/class_BaseFile.php
index cf36937123ce3b360326337c24dbfa830ba3cd13..5fade9baeeaaded5a0f87f0af175e2fed130e20d 100644 (file)
--- a/inc/classes/main/file_directories/class_BaseFile.php
+++ b/inc/classes/main/file_directories/class_BaseFile.php
@@ -208,7 +208,7 @@ y    * @return      void
                // Is the file initialized?
                if ($this->isFileInitialized()) {
                        // Some bytes has been written, so rewind to start of it.
-                       $rewindStatus = $this->getIteratorInstance()->rewind();
+                       $rewindStatus = $this->rewind();
                        //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] rewindStatus=%s', __METHOD__, __LINE__, $rewindStatus));
 
                        // Is the rewind() call successfull?
@@ -470,7 +470,7 @@ y    * @return      void
                } // END - if
 
                // Make sure the block instance is set
-               assert($this->getBlockInstance() instanceof CalculatableBlock);
+               assert($this->getBlockInstance() instanceof Block);
 
                // First calculate minimum block length
                $length = $this->getBlockInstance()->calculateMinimumBlockLength();
@@ -523,7 +523,7 @@ y    * @return      void
         */
        public function valid () {
                // Make sure the block instance is set
-               assert($this->getBlockInstance() instanceof CalculatableBlock);
+               assert($this->getBlockInstance() instanceof Block);
 
                // First calculate minimum block length
                $length = $this->getBlockInstance()->calculateMinimumBlockLength();
@@ -572,6 +572,9 @@ y    * @return      void
         * @return      void
         */
        public function readFileHeader () {
+               // Make sure the block instance is set
+               assert($this->getBlockInstance() instanceof Block);
+
                // Call block instance
                $this->getBlockInstance()->readFileHeader();
        }
@@ -582,6 +585,9 @@ y    * @return      void
         * @return      void
         */
        public function flushFileHeader () {
+               // Make sure the block instance is set
+               assert($this->getBlockInstance() instanceof Block);
+
                // Call block instance
                $this->getBlockInstance()->flushFileHeader();
        }