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biblibre / omeka-s-module-ItemSetsTree

Omeka S module that allows to organize item sets in a tree
https://biblibre.github.io/omeka-s-module-ItemSetsTree/en/
GNU General Public License v3.0
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Call to a member function getReference() on null #13

Closed sinanatra closed 1 year ago

sinanatra commented 1 year ago

On version 0.6.0 and Omeka version 3.2.1 whenever i try to access the item_sets_tree_edges endpoint i get a 500 and this message in the log:

Error: Call to a member function getReference() on null in /home/project/omeka-s/modules/ItemSetsTree/src/Api/Representation/ItemSetsTreeEdgeRepresentation.php:37
Stack trace:
#0 /home/project/omeka-s/application/src/Api/Representation/AbstractResourceRepresentation.php(75): ItemSetsTree\Api\Representation\ItemSetsTreeEdgeRepresentation->getJsonLd()
#1 [internal function]: Omeka\Api\Representation\AbstractResourceRepresentation->jsonSerialize()
#2 /home/project/omeka-s/vendor/laminas/laminas-json/src/Json.php(360): json_encode()
#3 /home/project/omeka-s/vendor/laminas/laminas-json/src/Json.php(325): Laminas\Json\Json::encodeViaPhpBuiltIn()
#4 /home/project/omeka-s/vendor/laminas/laminas-json/src/Json.php(98): Laminas\Json\Json::encodeValue()
#5 /home/project/omeka-s/vendor/laminas/laminas-view/src/Renderer/JsonRenderer.php(150): Laminas\Json\Json::encode()
#6 /home/project/omeka-s/application/src/View/Renderer/ApiJsonRenderer.php(54): Laminas\View\Renderer\JsonRenderer->render()
#7 /home/project/omeka-s/vendor/laminas/laminas-view/src/View.php(206): Omeka\View\Renderer\ApiJsonRenderer->render()
#8 /home/project/omeka-s/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(104): Laminas\View\View->render()
#9 /home/project/omeka-s/vendor/laminas/laminas-eventmanager/src/EventManager.php(321): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render()
#10 /home/project/omeka-s/vendor/laminas/laminas-eventmanager/src/EventManager.php(170): Laminas\EventManager\EventManager->triggerListeners()
#11 /home/project/omeka-s/vendor/laminas/laminas-mvc/src/Application.php(366): Laminas\EventManager\EventManager->triggerEvent()
#12 /home/project/omeka-s/vendor/laminas/laminas-mvc/src/Application.php(347): Laminas\Mvc\Application->completeRequest()
#13 /home/project/omeka-s/index.php(21): Laminas\Mvc\Application->run()
#14 {main}
jajm commented 1 year ago

Thanks for reporting the bug. It will be fixed in the next release