| @@ -331,9 +331,9 @@ | ||
| 331 | 331 | if ($this->inputIndex < $this->inputLength) { |
| 332 | 332 | $c = $this->input[$this->inputIndex]; |
| 333 | 333 | $this->inputIndex += 1; |
| 334 | 334 | } else { |
| 335 | - $c = null; | |
| 335 | + return $c; | |
| 336 | 336 | } |
| 337 | 337 | } |
| 338 | 338 | if (ord($c) >= self::ORD_SPACE || $c === "\n" || $c === null) { |
| 339 | 339 | return $c; |
