strict types (#248)

MartkCz · dg · commit 12d238b9d8cb · 2020-06-05T15:20:15.000+02:00
diff --git a/src/Forms/Validator.php b/src/Forms/Validator.php
@@ -78,7 +78,7 @@ public static function formatMessage(Rule $rule, bool $withValue = true)
 						$caption = $caption instanceof Nette\Utils\IHtmlString
 							? $caption->getText()
 							: ($translator ? $translator->translate($caption) : $caption);
-						return rtrim($caption, ':');
+						return rtrim((string) $caption, ':');
 					}
 					return '';
 				case 'value': return $withValue ? $rule->control->getValue() : $m[0];

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ public static function formatMessage(Rule $rule, bool $withValue = true)`
`78`	`78`	`$caption = $caption instanceof Nette\Utils\IHtmlString`
`79`	`79`	`? $caption->getText()`
`80`	`80`	`: ($translator ? $translator->translate($caption) : $caption);`
`81`		`- return rtrim($caption, ':');`
	`81`	`+ return rtrim((string) $caption, ':');`
`82`	`82`	`}`
`83`	`83`	`return '';`
`84`	`84`	`case 'value': return $withValue ? $rule->control->getValue() : $m[0];`