Fix deprecated use of ${var} in Encoding.php (#108)

awslabs · Nov 8, 2023 · eb0c6e4 · eb0c6e4
1 parent b2db8ca
commit eb0c6e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/AWS/CRT/Internal/Encoding.php b/src/AWS/CRT/Internal/Encoding.php
@@ -24,7 +24,7 @@ public static function readStrings($buffer) {
     public static function decodeString($buffer) {
         $len = unpack("N", $buffer)[1];
         $buffer = substr($buffer, 4);
-        $str = unpack("a${len}", $buffer)[1];
+        $str = unpack("a{$len}", $buffer)[1];
         return [$len, $str];
     }