[zeppelin] branch master updated: [minor] Add output type in jupyterkernelclient's onError

[zjffdu]

This is an automated email from the ASF dual-hosted git repository.

zjffdu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/zeppelin.git


The following commit(s) were added to refs/heads/master by this push:
     new 8acfd17  [minor] Add output type in jupyterkernelclient's onError
8acfd17 is described below

commit 8acfd177bea81d2cbe3698c39fd9b3e74f83313d
Author: Jeff Zhang <zjf...@apache.org>
AuthorDate: Tue Feb 4 12:40:04 2020 +0800

    [minor] Add output type in jupyterkernelclient's onError
---
 .../src/main/java/org/apache/zeppelin/jupyter/JupyterKernelClient.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/zeppelin-jupyter-interpreter/src/main/java/org/apache/zeppelin/jupyter/JupyterKernelClient.java
 
b/zeppelin-jupyter-interpreter/src/main/java/org/apache/zeppelin/jupyter/JupyterKernelClient.java
index a551d85..cfda429 100644
--- 
a/zeppelin-jupyter-interpreter/src/main/java/org/apache/zeppelin/jupyter/JupyterKernelClient.java
+++ 
b/zeppelin-jupyter-interpreter/src/main/java/org/apache/zeppelin/jupyter/JupyterKernelClient.java
@@ -212,7 +212,8 @@ public class JupyterKernelClient {
       @Override
       public void onError(Throwable throwable) {
         try {
-          
interpreterOutput.getInterpreterOutput().write(ExceptionUtils.getStackTrace(throwable));
+          interpreterOutput.getInterpreterOutput().write("\n%text " +
+                  ExceptionUtils.getStackTrace(throwable));
           interpreterOutput.getInterpreterOutput().flush();
         } catch (IOException e) {
           LOGGER.error("Unexpected IOException", e);