Bug fixes

mirekmarek · Nov 28, 2022 · 0a88801 · 0a88801
1 parent 07a5c66
commit 0a88801
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Showing 2 changed files with 12 additions and 5 deletions.
diff --git a/application/Modules/Test/ORM/Controller/Main.php b/application/Modules/Test/ORM/Controller/Main.php
@@ -27,9 +27,16 @@ class Controller_Main extends MVC_Controller_Default
 	public function test_orm_Action(): void
 	{
 		$backends = [];
-
-		$backends[DataModel_Backend::TYPE_MYSQL] = new DataModel_Backend_MySQL( (new DataModel_Backend_MySQL_Config()) );
-		$backends[DataModel_Backend::TYPE_SQLITE] = new DataModel_Backend_SQLite( (new DataModel_Backend_SQLite_Config()) );
+
+		$mysql = new DataModel_Backend_MySQL( (new DataModel_Backend_MySQL_Config()) );
+		if($mysql->isAvailable()) {
+			$backends[DataModel_Backend::TYPE_MYSQL] = $mysql;
+		}
+
+		$sqlite = new DataModel_Backend_SQLite( (new DataModel_Backend_SQLite_Config()) );
+		if($sqlite->isAvailable()) {
+			$backends[DataModel_Backend::TYPE_SQLITE] = $sqlite;
+		}
 
 		$_tests = [
 			'BasicSelect',

diff --git a/library/Jet/DataModel/Query/GroupBy.php b/library/Jet/DataModel/Query/GroupBy.php
@@ -99,9 +99,9 @@ public function key(): string
 	/**
 	 * @see \Iterator
 	 */
-	public function next(): mixed
+	public function next(): void
 	{
-		return next( $this->items );
+		next( $this->items );
 	}
 
 	/**