From 1c1e7403924b7f8ceb33115f92549e803863c388 Mon Sep 17 00:00:00 2001
From: Niklas Keller <me@kelunik.com>
Date: Thu, 19 May 2016 15:51:47 +0200
Subject: [PATCH] Improve factory error messages

---
 src/Loop.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Loop.php b/src/Loop.php
index 222a41c..64e2b7e 100644
--- a/src/Loop.php
+++ b/src/Loop.php
@@ -74,14 +74,14 @@ final class Loop
     private static function createDriver()
     {
         if (self::$factory === null) {
-            throw new \LogicException("Can't create an event loop driver without a factory.");
+            throw new \LogicException("No loop driver factory set; Either pass a driver to Loop::execute or set a factory.");
         }
 
         $driver = self::$factory->create();
 
         if (!$driver instanceof LoopDriver) {
             $type = is_object($driver) ? "an instance of " . get_class($driver) : gettype($driver);
-            throw new \LogicException("Factory returned {$type}, but must return an instance of LoopDriver.");
+            throw new \LogicException("Loop driver factory returned {$type}, but must return an instance of LoopDriver.");
         }
 
         return $driver;