Fix deprecated ${var} syntax

This commit is contained in:
Kijin Sung 2022-12-29 00:44:51 +09:00
parent 81daa1fa17
commit 30493947d8
3 changed files with 10 additions and 6 deletions

View file

@ -225,7 +225,7 @@ class ServerEnv extends Base
{
if (is_array($value))
{
$value = implode(', ', $value) ?: "no additional ${key}s";
$value = implode(', ', $value) ?: "no additional {$key}s";
}
if (is_int($key) || ctype_digit($key))