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handle invalid types in json

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This commit is contained in:
Pekka Laiho 2020-06-19 13:50:22 +07:00
parent 838313fa9c
commit 3b58f280f7
1 changed files with 3 additions and 6 deletions
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9
src/Lib/Json.php
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@ -25,13 +25,10 @@ class Json implements ILib
private function getJsonData($a)
{
if ($a instanceof Func) {
throw new MadLispException("unable to encode function as json");
} elseif ($a instanceof Collection) {
if ($a instanceof Collection) {
return array_map([$this, 'getJsonData'], $a->getData());
} elseif ($a instanceof Symbol) {
// Does this make sense, as we cannot reverse this operation?
return $a->getName();
} elseif (is_object($a) || is_resource($a)) {
throw new MadLispException("invalid type for json");
} else {
return $a;
}