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Redkale
2017-12-21 16:50:21 +08:00
parent a1c0bbf413
commit 9b656b3970
1 changed files with 1 additions and 1 deletions
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2
src/org/redkale/service/RetResult.java
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@@ -124,7 +124,7 @@ public class RetResult<T> {
*/ */
public RetResult<T> attach(String key, Object value) { public RetResult<T> attach(String key, Object value) {
if (this.attach == null) this.attach = new HashMap<>(); if (this.attach == null) this.attach = new HashMap<>();
boolean canstr = value instanceof CharSequence || value.getClass().isPrimitive(); boolean canstr = value != null && (value instanceof CharSequence || value.getClass().isPrimitive());
this.attach.put(key, value == null ? null : (canstr ? String.valueOf(value) : JsonConvert.root().convertTo(value))); this.attach.put(key, value == null ? null : (canstr ? String.valueOf(value) : JsonConvert.root().convertTo(value)));
return this; return this;
} }