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fix: correctly update proto chain

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This commit is contained in:
TopchetoEU 2024-04-02 18:14:55 +03:00
parent 11ecd8c68f
commit ece9cf68dc
Signed by: topchetoeu
GPG Key ID: 6531B8583E5F6ED4
1 changed files with 9 additions and 6 deletions
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15
src/java/me/topchetoeu/jscript/utils/interop/NativeWrapperProvider.java
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@ -289,15 +289,18 @@ public class NativeWrapperProvider implements WrapperProvider {
private void updateProtoChain(Class<?> clazz, ObjectValue proto, FunctionValue constr) { private void updateProtoChain(Class<?> clazz, ObjectValue proto, FunctionValue constr) {
var parent = clazz; var parent = clazz;
while (true) { while (parent != null) {
parent = parent.getSuperclass();
if (parent == null) return;
var parentProto = getProto(parent); var parentProto = getProto(parent);
var parentConstr = getConstr(parent); var parentConstr = getConstr(parent);
if (parentProto != null) Values.setPrototype(Context.NULL, proto, parentProto); if (parentProto != null && parentConstr != null) {
if (parentConstr != null) Values.setPrototype(Context.NULL, constr, parentConstr); Values.setPrototype(Context.NULL, proto, parentProto);
Values.setPrototype(Context.NULL, constr, parentConstr);
return;
}
parent = parent.getSuperclass();
} }
} }