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Improve factory error messages

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This commit is contained in:
Niklas Keller 2016-05-19 15:51:47 +02:00
parent f890d37e80
commit 1c1e740392
1 changed files with 2 additions and 2 deletions
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4
src/Loop.php
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@ -74,14 +74,14 @@ final class Loop
private static function createDriver() private static function createDriver()
{ {
if (self::$factory === null) { if (self::$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(); $driver = self::$factory->create();
if (!$driver instanceof LoopDriver) { if (!$driver instanceof LoopDriver) {
$type = is_object($driver) ? "an instance of " . get_class($driver) : gettype($driver); $type = is_object($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; return $driver;