Use array_key_exists in validator.

taylorotwell · taylorotwell · commit 28a880b5b530 · 2013-01-05T16:24:51.000-06:00
diff --git a/laravel/validator.php b/laravel/validator.php
@@ -317,7 +317,7 @@ protected function validate_same($attribute, $value, $parameters)
 	{
 		$other = $parameters[0];
 
-		return isset($this->attributes[$other]) and $value == $this->attributes[$other];
+		return array_key_exists($other, $this->attributes) and $value == $this->attributes[$other];
 	}
 
 	/**
@@ -332,7 +332,7 @@ protected function validate_different($attribute, $value, $parameters)
 	{
 		$other = $parameters[0];
 
-		return isset($this->attributes[$other]) and $value != $this->attributes[$other];
+		return array_key_exists($other, $this->attributes) and $value != $this->attributes[$other];
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -317,7 +317,7 @@ protected function validate_same($attribute, $value, $parameters)`
`317`	`317`	`{`
`318`	`318`	`$other = $parameters[0];`
`319`	`319`
`320`		`- return isset($this->attributes[$other]) and $value == $this->attributes[$other];`
	`320`	`+ return array_key_exists($other, $this->attributes) and $value == $this->attributes[$other];`
`321`	`321`	`}`
`322`	`322`
`323`	`323`	`/**`
`@@ -332,7 +332,7 @@ protected function validate_different($attribute, $value, $parameters)`
`332`	`332`	`{`
`333`	`333`	`$other = $parameters[0];`
`334`	`334`
`335`		`- return isset($this->attributes[$other]) and $value != $this->attributes[$other];`
	`335`	`+ return array_key_exists($other, $this->attributes) and $value != $this->attributes[$other];`
`336`	`336`	`}`
`337`	`337`
`338`	`338`	`/**`