[BUGFIX] Don't stop indexing if a folder does not exist, fixes #225

Don't throw an exception when
a folder has been configured to be
indexed in the file indexer does
not exist. Instead log the error
and continue indexing.

ChangeLog

@@ -2,8 +2,9 @@ ChangeLog
 
 Upcoming version
 [FEATURE] Add pagination in the backend module "Indexed content" function and avoid out of memory error. https://github.com/tpwd/ke_search/issues/100
-[TASK]    Add BEGIN and COMMIT statements needed to run ke_search in a Percona-Database-Cluster with strict-mode. Thanks to rentz-skygate. https://github.com/tpwd/ke_search/issues/222
 [BUGFIX]  Render file preview in result list only for files which are in the "imagefile_ext" list (images and PDF files). https://github.com/tpwd/ke_search/issues/60
+[BUGFIX]  Don't stop indexing if a folder does not exist. Thanks to Philip Hartmann. https://github.com/tpwd/ke_search/issues/225
+[TASK]    Add BEGIN and COMMIT statements needed to run ke_search in a Percona-Database-Cluster with strict-mode. Thanks to rentz-skygate. https://github.com/tpwd/ke_search/issues/222
 [TASK]    Improve logging for Indexer database actions and output errors in indexing report. https://github.com/tpwd/ke_search/issues/59
 
 Version 5.4.1, 19 April 2024

Classes/Indexer/Types/File.php

@@ -175,6 +175,14 @@ public function removeDeleted(): string
     public function getFilesFromFal(array &$files, array $directoryArray)
     {
         foreach ($directoryArray as $directory) {
+            if (!$this->storage->hasFolder($directory)) {
+                $errorMessage = 'Folder "' . $directory . '" does not exist.';
+                // @extensionScannerIgnoreLine
+                $this->pObj->logger->error($errorMessage);
+                $this->addError($errorMessage);
+                continue;
+            }
+
             /** @var Folder $folder */
             $folder = $this->storage->getFolder($directory);