MAGETWO-45069: Can't change Database Name after fail during installation process Unknown database 'magento2'

Alexander Paliarush · Alexander Paliarush · commit 4a2d5182de45 · 2015-11-06T18:04:36.000+02:00
diff --git a/setup/src/Magento/Setup/Validator/DbValidator.php b/setup/src/Magento/Setup/Validator/DbValidator.php
@@ -123,8 +123,10 @@ private function checkDatabaseName(\Magento\Framework\DB\Adapter\AdapterInterfac
                 return true;
             }
         }
-        throw new \Magento\Setup\Exception("Database '{$dbName}' does not exist "
-            ."or specified database server user does not have privileges to access this database.");
+        throw new \Magento\Setup\Exception(
+            "Database '{$dbName}' does not exist "
+            ."or specified database server user does not have privileges to access this database."
+        );
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -123,8 +123,10 @@ private function checkDatabaseName(\Magento\Framework\DB\Adapter\AdapterInterfac`
`123`	`123`	`return true;`
`124`	`124`	`}`
`125`	`125`	`}`
`126`		`- throw new \Magento\Setup\Exception("Database '{$dbName}' does not exist "`
`127`		`- ."or specified database server user does not have privileges to access this database.");`
	`126`	`+ throw new \Magento\Setup\Exception(`
	`127`	`+ "Database '{$dbName}' does not exist "`
	`128`	`+ ."or specified database server user does not have privileges to access this database."`
	`129`	`+ );`
`128`	`130`	`}`
`129`	`131`
`130`	`132`	`/**`