fix #98

gonzofy · gonzofy · commit c0cfac990eb4 · 2023-05-09T06:37:49.000-04:00
diff --git a/src/ParserHelper.php b/src/ParserHelper.php
@@ -47,7 +47,7 @@ public static function convertCodepointToCharacter(int $char): string
     public static function convertToNumber(string $text)
     {
         // thanks to #andig for the fix for big integers
-        if (filter_var($text, FILTER_VALIDATE_INT) && (float) $text === (float) ((int) $text)) {
+        if (filter_var($text, FILTER_VALIDATE_INT) !== false && (float) $text === (float) ((int) $text)) {
             // natural number PHP_INT_MIN < $num < PHP_INT_MAX
             return (int) $text;
         }

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ public static function convertCodepointToCharacter(int $char): string`
`47`	`47`	`public static function convertToNumber(string $text)`
`48`	`48`	`{`
`49`	`49`	`// thanks to #andig for the fix for big integers`
`50`		`- if (filter_var($text, FILTER_VALIDATE_INT) && (float) $text === (float) ((int) $text)) {`
	`50`	`+ if (filter_var($text, FILTER_VALIDATE_INT) !== false && (float) $text === (float) ((int) $text)) {`
`51`	`51`	`// natural number PHP_INT_MIN < $num < PHP_INT_MAX`
`52`	`52`	`return (int) $text;`
`53`	`53`	`}`