From 3a6fa81b8247fad8e835ebc5b097a54f6aeae3bf Mon Sep 17 00:00:00 2001
From: "Ilya.Kazakevich" <Ilya.Kazakevich@jetbrains.com>
Date: Wed, 11 Nov 2015 19:46:35 +0300
Subject: [PATCH] CacheValue psi leak fixed

You can not capture any psi value (the one stored in context) in CachedValueProvider. Parameter should be used.
---
 .../python/psi/types/TypeEvalContext.java         | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/python/psi-api/src/com/jetbrains/python/psi/types/TypeEvalContext.java b/python/psi-api/src/com/jetbrains/python/psi/types/TypeEvalContext.java
index 1cfc3aced28e..469068599eac 100644
--- a/python/psi-api/src/com/jetbrains/python/psi/types/TypeEvalContext.java
+++ b/python/psi-api/src/com/jetbrains/python/psi/types/TypeEvalContext.java
@@ -259,4 +259,19 @@ public class TypeEvalContext {
   TypeEvalConstraints getConstraints() {
     return myConstraints;
   }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (o == null || getClass() != o.getClass()) return false;
+
+    TypeEvalContext context = (TypeEvalContext)o;
+
+    return myConstraints.equals(context.myConstraints);
+  }
+
+  @Override
+  public int hashCode() {
+    return myConstraints.hashCode();
+  }
 }