Also log call-back instance

[core.git] / framework / main / classes / lists / class_BaseList.php

diff --git a/framework/main/classes/lists/class_BaseList.php b/framework/main/classes/lists/class_BaseList.php
index 5111b8d1401ef5e248b29d8a2b0ba995f604ed57..9c9d6c6bd47e698f1976e270c93906f43caa6deb 100644 (file)
--- a/framework/main/classes/lists/class_BaseList.php
+++ b/framework/main/classes/lists/class_BaseList.php
@@ -323,12 +323,12 @@ class BaseList extends BaseFrameworkSystem implements IteratorAggregate, Countab
                } elseif ((is_array($entry)) && (isset($entry['id']))) {
                        // Supported array found
                        $entry2 = crc32($entry['id']) . ':' . count($entry);
-               } elseif (($this->callbackInstance instanceof FrameworkInterface) && (is_callable(array($this->callbackInstance, 'generateListHashFromEntry')))) {
+               } elseif (($this->callbackInstance instanceof FrameworkInterface) && (method_exists($this->callbackInstance, 'generateListHashFromEntry'))) {
                        // Call it instead
                        $entry2 = $this->callbackInstance->generateListHashFromEntry($entry);
                } else {
                        // Unsupported type detected
-                       self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-LIST[' . __METHOD__ . ':' . __LINE__ . ']: Entry type ' . gettype($entry) . ' is unsupported.');
+                       self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('BASE-LIST[' . __METHOD__ . ':' . __LINE__ . ']: Entry type ' . gettype($entry) . ' is unsupported (this->callbackInstance=' . $this->callbackInstance . ').');
 
                        // At least take all keys from array
                        $entry2 = gettype($entry) . ':' . implode(':', array_keys($entry));