Reamer commented on code in PR #5090:
URL: https://github.com/apache/zeppelin/pull/5090#discussion_r2394132526
##########
zeppelin-server/src/main/java/org/apache/zeppelin/rest/exception/WebApplicationExceptionMapper.java:
##########
@@ -32,13 +31,10 @@
public class WebApplicationExceptionMapper implements
ExceptionMapper<Throwable> {
private static final Logger LOGGER =
LoggerFactory.getLogger(WebApplicationExceptionMapper.class);
- private final Gson gson;
-
public WebApplicationExceptionMapper() {
GsonBuilder gsonBuilder = new
GsonBuilder().enableComplexMapKeySerialization();
Review Comment:
The GsonBuilder is also no longer needed.
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