Fixed offsetGet return type deprication warning

skipperbent · skipperbent · commit e34fe47a0435 · 2023-02-09T03:29:41.000+01:00
diff --git a/src/Pecee/Http/Input/InputItem.php b/src/Pecee/Http/Input/InputItem.php
@@ -81,7 +81,7 @@ public function offsetExists($offset): bool
         return isset($this->value[$offset]);
     }
 
-    public function offsetGet($offset)
+    public function offsetGet($offset): ?self
     {
         if ($this->offsetExists($offset) === true) {
             return $this->value[$offset];

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ public function offsetExists($offset): bool`
`81`	`81`	`return isset($this->value[$offset]);`
`82`	`82`	`}`
`83`	`83`
`84`		`- public function offsetGet($offset)`
	`84`	`+ public function offsetGet($offset): ?self`
`85`	`85`	`{`
`86`	`86`	`if ($this->offsetExists($offset) === true) {`
`87`	`87`	`return $this->value[$offset];`