DataValues / Number

src/ValueParsers/QuantityParser.php

Doc Comments +1 added lines, -1 removed lines

@@ -83,7 +83,7 @@
 	}
 
 	/**
-	 * @return string|null
+	 * @return string
 	 */
 	private function getUnitFromOptions() {
 		$unit = $this->getOption( self::OPT_UNIT );