Fixed deprecated syntax from vendor package monolog-cascade. (#94)

theorchard · Feb 21, 2020 · b515bbc · b515bbc
1 parent 39ff6a4
commit b515bbc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Config/Loader/FileLoader/Json.php b/src/Config/Loader/FileLoader/Json.php
@@ -51,7 +51,7 @@ private function isJson($string)
     {
         return (
             !empty($string) &&
-            ($string{0} === '[' || $string{0} === '{')
+            ($string[0] === '[' || $string[0] === '{')
         );
     }