From 26a2ec2e6339a18b5564585528778f7be784e207 Mon Sep 17 00:00:00 2001
From: beberlei <beberlei@625475ce-881a-0410-a577-b389adb331d8>
Date: Sat, 21 Nov 2009 13:18:45 +0000
Subject: [PATCH] DDC-127 - Special Case with invalid input parameter in DQL
 leads to php notice instead of an exception.

---
 lib/Doctrine/ORM/Query/AST/InputParameter.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/Doctrine/ORM/Query/AST/InputParameter.php b/lib/Doctrine/ORM/Query/AST/InputParameter.php
index abc958796..54d70f93c 100644
--- a/lib/Doctrine/ORM/Query/AST/InputParameter.php
+++ b/lib/Doctrine/ORM/Query/AST/InputParameter.php
@@ -37,10 +37,16 @@ class InputParameter extends Node
     public $isNamed;
     public $name;
 
+    /**
+     * @param string $value
+     */
     public function __construct($value)
     {
         if (strlen($value) == 1) {
-            throw new \InvalidArgumentException("Invalid parameter format.");
+            throw new \InvalidArgumentException(
+                "Invalid parameter format, '".$value."' given, ".
+                "but :<name> or ?<num> expected."
+            );
         }
 
         $param = substr($value, 1);