[incubator-servicecomb-saga] branch master updated: SCB-855 fix computeIfAbsent rewrite infinite loop error

[ningjiang]

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ningjiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-servicecomb-saga.git


The following commit(s) were added to refs/heads/master by this push:
     new 84194af  SCB-855 fix computeIfAbsent rewrite infinite loop error
84194af is described below

commit 84194afba716203a8d67a7876e446899dd5fcd17
Author: KomachiSion <263976...@qq.com>
AuthorDate: Tue Aug 21 18:01:59 2018 +0800

    SCB-855 fix computeIfAbsent rewrite infinite loop error
---
 .../org/apache/servicecomb/saga/format/JacksonRestOperation.java     | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git 
a/saga-format/src/main/java/org/apache/servicecomb/saga/format/JacksonRestOperation.java
 
b/saga-format/src/main/java/org/apache/servicecomb/saga/format/JacksonRestOperation.java
index 10876fa..c292168 100644
--- 
a/saga-format/src/main/java/org/apache/servicecomb/saga/format/JacksonRestOperation.java
+++ 
b/saga-format/src/main/java/org/apache/servicecomb/saga/format/JacksonRestOperation.java
@@ -53,10 +53,9 @@ class JacksonRestOperation extends RestOperation implements 
TransportAware {
     Map<String, Map<String, String>> updated = new HashMap<>(params());
     // This is not thread safe
     if (updated.get("form") == null) {
-      HashMap<String, String> formMap = new HashMap<>();
-      formMap.put("response", response.body());
-      updated.put("form", formMap);
+      updated.put("form", new HashMap<String, String>());
     }
+    updated.get("form").put("response", response.body());
 
     return transport.with(
         address,