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locate the pace for cyclic check

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Zach 2021-11-17 15:28:01 -06:00
parent d6227c83d7
commit 7823d3a4f3
1 changed files with 3 additions and 1 deletions
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4
src/main/java/org/json/JSONObject.java
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@ -1540,10 +1540,12 @@ public class JSONObject {
try { try {
final Object result = method.invoke(bean); final Object result = method.invoke(bean);
if (result != null) { if (result != null) {
// check cyclic dependency and throw error if needed
this.map.put(key, wrap(result)); this.map.put(key, wrap(result));
// we don't use the result anywhere outside of wrap // we don't use the result anywhere outside of wrap
// if it's a resource we should be sure to close it // if it's a resource we should be sure to close it
// after calling toString // after calling toString
if (result instanceof Closeable) { if (result instanceof Closeable) {
try { try {
((Closeable) result).close(); ((Closeable) result).close();