SONARPY-1897 ClassType hashCode fix (#1820)

maksim-grebeniuk-sonarsource · web-flow · commit 3dd46b36e820 · 2024-06-03T11:25:10.000+02:00
diff --git a/python-frontend/src/main/java/org/sonar/python/types/v2/ClassType.java b/python-frontend/src/main/java/org/sonar/python/types/v2/ClassType.java
@@ -191,7 +191,9 @@ public boolean equals(Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(name, members, attributes, superClasses);
+    List<String> parentNames = superClasses.stream().map(PythonType::key).toList();
+    List<String> metaClassNames = metaClasses.stream().map(PythonType::key).toList();
+    return Objects.hash(name, members, attributes, parentNames, metaClassNames);
   }
 
   @Override

Original file line number	Diff line number	Diff line change
`@@ -191,7 +191,9 @@ public boolean equals(Object o) {`
`191`	`191`
`192`	`192`	`@Override`
`193`	`193`	`public int hashCode() {`
`194`		`- return Objects.hash(name, members, attributes, superClasses);`
	`194`	`+ List<String> parentNames = superClasses.stream().map(PythonType::key).toList();`
	`195`	`+ List<String> metaClassNames = metaClasses.stream().map(PythonType::key).toList();`
	`196`	`+ return Objects.hash(name, members, attributes, parentNames, metaClassNames);`
`195`	`197`	`}`
`196`	`198`
`197`	`199`	`@Override`