fix

grkamil · web-flow · commit c5e2f3552e36 · 2023-02-15T08:32:32.000+03:00
diff --git a/src/TelegramHandler.php b/src/TelegramHandler.php
@@ -150,7 +150,7 @@ private function sendMessage(string $text): void
      * @param string $defaultConfigKey
      * @return string
      */
-    private function getConfigValue($key, $defaultConfigKey = null): string
+    private function getConfigValue($key, $defaultConfigKey = null): ?string
     {
         if (isset($this->config[$key])) {
             return $this->config[$key];

Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ private function sendMessage(string $text): void`
`150`	`150`	`* @param string $defaultConfigKey`
`151`	`151`	`* @return string`
`152`	`152`	`*/`
`153`		`- private function getConfigValue($key, $defaultConfigKey = null): string`
	`153`	`+ private function getConfigValue($key, $defaultConfigKey = null): ?string`
`154`	`154`	`{`
`155`	`155`	`if (isset($this->config[$key])) {`
`156`	`156`	`return $this->config[$key];`