MtoRagSystem/patch_history/RETRIEX_VOCABULARY_HOTFIX_README.md

RetrieX Vocabulary Hotfix

This patch fixes a runtime error introduced by the vocabulary centralization patch.

Fixed error

array_key_exists(): Argument #2 ($array) must be of type array, App\Config\DomainVocabularyConfig given

Root cause

NdjsonHybridRetrieverConfig::raw() still checked $this->vocabulary as if it were an array. After the vocabulary refactor, $this->vocabulary is a DomainVocabularyConfig object. Effective vocabulary fallback is already resolved before raw() is called, so this second array_key_exists() check was invalid and unnecessary.

Changed file

• src/Config/NdjsonHybridRetrieverConfig.php

After applying

Clear Symfony cache before testing.