[GitHub] WillemJiang closed pull request #729: [SCB-562] fix NPE when had empty interface (not have any method)

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

WillemJiang closed pull request #729: [SCB-562] fix NPE when had empty interface (not have any method)
URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/729
 
 
   

This is a PR merged from a forked repository.
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As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java b/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
index 565290479..1a4e6f91d 100644
--- a/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
+++ b/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
@@ -83,6 +83,12 @@ public String getPackageName() {
   }
 
   private void initOperations() {
+    if (swagger.getPaths() == null) {
+      LOGGER.warn(swagger.getInfo().getTitle() + " with path " + swagger.getBasePath()
+          + " is an empty interface, please delete it or fill with one method!");
+      return;
+    }
+
     for (Entry<String, Path> entry : swagger.getPaths().entrySet()) {
       String strPath = entry.getKey();
       Path path = entry.getValue();


 

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