Fix Smarty::assign() not returning when called with an array as first parameter.

Fixes #972

CHANGELOG.md

@@ -6,10 +6,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [5.0.2] - 2024-03-28
-- Fix Smarty::assign() not returning $this when called with an array as first parameter [#972](https://github.com/smarty-php/smarty/pull/972)
-
-
 ## [5.0.1] - 2024-03-27
 - Fix error in Smarty\Smarty::compileAllTemplates() by including missing FilesystemIterator class [#966](https://github.com/smarty-php/smarty/issues/966)  
 

changelog/972.md

@@ -0,0 +1 @@
+- Fix Smarty::assign() not returning $this when called with an array as first parameter [#972](https://github.com/smarty-php/smarty/pull/972)

changelog/977.md

@@ -1 +0,0 @@
-- Fix warning when calling hasVariable for an undefined variable [#977](https://github.com/smarty-php/smarty/issues/977)

src/Data.php

@@ -290,7 +290,7 @@ class Data
 	 * @return bool
 	 */
 	public function hasVariable($varName): bool {
-		return !($this->getVariable($varName, true, false) instanceof UndefinedVariable);
+		return !($this->getVariable($varName) instanceof UndefinedVariable);
 	}
 
 	/**

src/Smarty.php

@@ -55,7 +55,7 @@ class Smarty extends \Smarty\TemplateBase {
 	/**
 	 * smarty version
 	 */
-	const SMARTY_VERSION = '5.0.2';
+	const SMARTY_VERSION = '5.0.1';
 
 	/**
 	 * define caching modes

tests/UnitTests/SmartyMethodsTests/GetTemplateVars/cache/.gitignore

@@ -0,0 +1,2 @@
+# Ignore anything in here, but keep this directory
+*

tests/UnitTests/SmartyMethodsTests/GetTemplateVars/templates_c/.gitignore

@@ -0,0 +1,2 @@
+# Ignore anything in here, but keep this directory
+*

tests/UnitTests/SmartyMethodsTests/TemplateVars/HasVariableTest.php

@@ -1,32 +0,0 @@
-<?php
-
-/**
- * Tests the ::hasVariable method
- */
-class HasVariableTest extends PHPUnit_Smarty
-{
-	public function setUp(): void
-	{
-		$this->setUpSmarty(__DIR__);
-	}
-
-
-	public function testInit()
-	{
-		$this->cleanDirs();
-	}
-
-	public function testSimpleTrue()
-	{
-		$this->smarty->assign('foo', 'bar');
-		$this->assertTrue($this->smarty->hasVariable('foo'));
-	}
-
-
-	public function testSimpleFalse()
-	{
-		$this->smarty->assign('foo', 'bar');
-		$this->assertFalse($this->smarty->hasVariable('foox'));
-	}
-
-}