- Patch #1506630 by Alan Evans, David_Rothstein: Fixed Namedspaced code throws...

- Patch #1506630 by Alan Evans, David_Rothstein: Fixed Namedspaced code throws and catches 'Exceptions' which don't exist (causing the DB settings form validation to break on install).

core/lib/Drupal/Component/Archiver/ArchiveTar.php

@@ -42,6 +42,8 @@
 
 namespace Drupal\Component\Archiver;
 
+use Exception;
+
 //require_once 'PEAR.php';
 //
 //

core/lib/Drupal/Component/Archiver/ArchiverException.php

+<?php
+
+/**
+ * @file
+ * Definition of Drupal\Component\Archiver\ArchiverException.
+ */
+
+namespace Drupal\Component\Archiver;
+
+use Exception;
+
+/**
+ * Defines an exception class for Drupal\Component\Archiver\ArchiverInterface.
+ */
+class ArchiverException extends Exception {
+}

core/lib/Drupal/Component/Archiver/ArchiverInterface.php

@@ -19,6 +19,8 @@ interface ArchiverInterface {
    *   The full system path of the archive to manipulate. Only local files
    *   are supported. If the file does not yet exist, it will be created if
    *   appropriate.
+   *
+   * @throws Drupal\Component\Archiver\ArchiverException
    */
   public function __construct($file_path);
 

core/lib/Drupal/Component/Archiver/Zip.php

@@ -32,8 +32,7 @@ class Zip implements ArchiverInterface {
   public function __construct($file_path) {
     $this->zip = new ZipArchive();
     if ($this->zip->open($file_path) !== TRUE) {
-      // @todo: This should be an interface-specific exception some day.
-      throw new Exception(t('Cannot open %file_path', array('%file_path' => $file_path)));
+      throw new ArchiverException(t('Cannot open %file_path', array('%file_path' => $file_path)));
     }
   }
 

core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php

@@ -10,6 +10,8 @@
 use Drupal\Core\Database\Database;
 use Drupal\Core\Database\Install\Tasks as InstallTasks;
 
+use Exception;
+
 /**
  * PostgreSQL specific install functions
  */

core/lib/Drupal/Core/Database/Install/Tasks.php

@@ -10,6 +10,7 @@
 use Drupal\Core\Database\Database;
 
 use PDO;
+use Exception;
 
 /**
  * Database installer structure.

core/lib/Drupal/Core/Database/Query/Insert.php

@@ -9,6 +9,8 @@
 
 use Drupal\Core\Database\Database;
 
+use Exception;
+
 /**
  * General class for an abstracted INSERT query.
  */

core/lib/Drupal/Core/Updater/UpdaterException.php

@@ -7,6 +7,8 @@
 
 namespace Drupal\Core\Updater;
 
+use Exception;
+
 /**
  * Defines a Exception class for the Drupal\Core\Updater\Updater class
  * hierarchy.