Fix renderer option "language" cannot be an array

jfcherng · jfcherng · commit 98085b6c91ca · 2019-09-11T00:16:30.000+08:00
Signed-off-by: Jack Cherng &lt;jfcherng@gmail.com&gt;
diff --git a/src/Renderer/AbstractRenderer.php b/src/Renderer/AbstractRenderer.php
@@ -133,12 +133,12 @@ abstract protected function renderWoker(Differ $differ): string;
     /**
      * Update the Language object.
      *
-     * @param string $old the old language
-     * @param string $new the new language
+     * @param string|string[] $old the old language
+     * @param string|string[] $new the new language
      *
      * @return self
      */
-    protected function updateLanguage(string $old, string $new): self
+    protected function updateLanguage($old, $new): self
     {
         if (!isset($this->t) || $old !== $new) {
             $this->t = new Language($new);

Original file line number	Diff line number	Diff line change
`@@ -133,12 +133,12 @@ abstract protected function renderWoker(Differ $differ): string;`
`133`	`133`	`/**`
`134`	`134`	`* Update the Language object.`
`135`	`135`	`*`
`136`		`- * @param string $old the old language`
`137`		`- * @param string $new the new language`
	`136`	`+ * @param string\|string[] $old the old language`
	`137`	`+ * @param string\|string[] $new the new language`
`138`	`138`	`*`
`139`	`139`	`* @return self`
`140`	`140`	`*/`
`141`		`- protected function updateLanguage(string $old, string $new): self`
	`141`	`+ protected function updateLanguage($old, $new): self`
`142`	`142`	`{`
`143`	`143`	`if (!isset($this->t) \|\| $old !== $new) {`
`144`	`144`	`$this->t = new Language($new);`