explicit null check

shmax · ondrejmirtes · commit cbcf081a8c4f · 2019-10-26T21:40:39.000+02:00
diff --git a/src/Ast/PhpDoc/TemplateTagValueNode.php b/src/Ast/PhpDoc/TemplateTagValueNode.php
@@ -26,7 +26,7 @@ public function __construct(string $name, ?TypeNode $bound, string $description)
 
 	public function __toString(): string
 	{
-		$bound = isset($this->bound) ? " of {$this->bound}" : '';
+		$bound = $this->bound !== null ? " of {$this->bound}" : '';
 		return trim("{$this->name}{$bound} {$this->description}");
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public function __construct(string $name, ?TypeNode $bound, string $description)`
`26`	`26`
`27`	`27`	`public function __toString(): string`
`28`	`28`	`{`
`29`		`- $bound = isset($this->bound) ? " of {$this->bound}" : '';`
	`29`	`+ $bound = $this->bound !== null ? " of {$this->bound}" : '';`
`30`	`30`	`return trim("{$this->name}{$bound} {$this->description}");`
`31`	`31`	`}`
`32`	`32`