[GitHub] [incubator-shenyu] renzhuyan commented on a diff in pull request #3447: NPE repair of admin module caused by spring MVC example synchronization

[GitBox <gi...@apache.org>]

renzhuyan commented on code in PR #3447:
URL: https://github.com/apache/incubator-shenyu/pull/3447#discussion_r886898426


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shenyu-admin/src/main/java/org/apache/shenyu/admin/service/manager/impl/SwaggerDocParser.java:
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@@ -56,7 +56,7 @@ public class SwaggerDocParser implements DocParser {
     @Override
     public DocInfo parseJson(final JSONObject docRoot) {
         final String basePath = docRoot.getString("basePath");
-        final String title = docRoot.getJSONObject("info").getString("title");
+        final String title = Optional.ofNullable(docRoot.getJSONObject("info")).map(jsonObject -> jsonObject.getString("title")).orElse("");

Review Comment:
   I will fix it



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