Created alias to FlattenException to avoid BC break

yceruto · yceruto · commit 7b1182151ae7 · 2019-08-01T16:38:30.000-04:00
diff --git a/src/Symfony/Component/ErrorRenderer/Exception/FlattenException.php b/src/Symfony/Component/ErrorRenderer/Exception/FlattenException.php
@@ -374,3 +374,8 @@ public function getAsString()
         return rtrim($message);
     }
 }
+
+// to be removed in 5.0
+if (!class_exists(\Symfony\Component\Debug\Exception\FlattenException::class, false)) {
+    class_alias(FlattenException::class, \Symfony\Component\Debug\Exception\FlattenException::class);
+}
diff --git a/src/Symfony/Component/ErrorRenderer/Resources/stubs/Exception/FlattenException.php b/src/Symfony/Component/ErrorRenderer/Resources/stubs/Exception/FlattenException.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Debug\Exception;
+
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', FlattenException::class, \Symfony\Component\ErrorRenderer\Exception\FlattenException::class), E_USER_DEPRECATED);
+
+class_exists(\Symfony\Component\ErrorRenderer\Exception\FlattenException::class);
+
+if (false) {
+    /**
+     * @deprecated since Symfony 4.4, use Symfony\Component\ErrorRenderer\Exception\FlattenException instead.
+     */
+    class FlattenException extends \Symfony\Component\ErrorRenderer\Exception\FlattenException
+    {
+    }
+}
diff --git a/src/Symfony/Component/ErrorRenderer/composer.json b/src/Symfony/Component/ErrorRenderer/composer.json
@@ -29,6 +29,7 @@
     },
     "autoload": {
         "psr-4": { "Symfony\\Component\\ErrorRenderer\\": "" },
+        "classmap": [ "Resources/stubs/Exception/FlattenException.php" ],
         "exclude-from-classmap": [
             "/Tests/"
         ]

Original file line number	Diff line number	Diff line change
`@@ -374,3 +374,8 @@ public function getAsString()`
`374`	`374`	`return rtrim($message);`
`375`	`375`	`}`
`376`	`376`	`}`
	`377`	`+`
	`378`	`+// to be removed in 5.0`
	`379`	`+if (!class_exists(\Symfony\Component\Debug\Exception\FlattenException::class, false)) {`
	`380`	`+ class_alias(FlattenException::class, \Symfony\Component\Debug\Exception\FlattenException::class);`
	`381`	`+}`
Original file line number	Diff line number	Diff line change
`@@ -29,6 +29,7 @@`
`29`	`29`	`},`
`30`	`30`	`"autoload": {`
`31`	`31`	`"psr-4": { "Symfony\\Component\\ErrorRenderer\\": "" },`
	`32`	`+ "classmap": [ "Resources/stubs/Exception/FlattenException.php" ],`
`32`	`33`	`"exclude-from-classmap": [`
`33`	`34`	`"/Tests/"`
`34`	`35`	`]`