[3] Flush administrator system cache after rebuilding update sites (#33040)

Phil E. Taylor · web-flow · commit eda4efff473e · 2021-04-06T23:37:17.000+02:00
* Flush both system caches after rebuilding update sites

* Update updatesites.php
diff --git a/administrator/components/com_installer/models/updatesites.php b/administrator/components/com_installer/models/updatesites.php
@@ -383,6 +383,9 @@ public function rebuild()
 		{
 			$app->enqueueMessage(JText::_('COM_INSTALLER_MSG_UPDATESITES_REBUILD_MESSAGE'), 'message');
 		}
+		
+		// Flush the system cache to ensure extra_query is correctly loaded next time.
+		$this->cleanCache('_system', 1);
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -383,6 +383,9 @@ public function rebuild()`
`383`	`383`	`{`
`384`	`384`	`$app->enqueueMessage(JText::_('COM_INSTALLER_MSG_UPDATESITES_REBUILD_MESSAGE'), 'message');`
`385`	`385`	`}`
	`386`	`+`
	`387`	`+ // Flush the system cache to ensure extra_query is correctly loaded next time.`
	`388`	`+ $this->cleanCache('_system', 1);`
`386`	`389`	`}`
`387`	`390`
`388`	`391`	`/**`