From c81fcb5004ea02bbab484482ce4ad2b855f8ed97 Mon Sep 17 00:00:00 2001
From: Mikhail Golubev <mikhail.golubev@jetbrains.com>
Date: Thu, 17 Mar 2016 15:36:51 +0300
Subject: [PATCH] PY-18739 Union types are generated in PEP 484 compatible
 format

---
 python/pydevSrc/com/jetbrains/python/debugger/PySignature.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/pydevSrc/com/jetbrains/python/debugger/PySignature.java b/python/pydevSrc/com/jetbrains/python/debugger/PySignature.java
index 9d13e6421554..521e6d17f155 100644
--- a/python/pydevSrc/com/jetbrains/python/debugger/PySignature.java
+++ b/python/pydevSrc/com/jetbrains/python/debugger/PySignature.java
@@ -120,7 +120,7 @@ public class PySignature {
         return myTypes.get(0);
       }
       else {
-        return StringUtil.join(myTypes, " or ");
+        return "Union[" + StringUtil.join(myTypes, ", ") + "]";
       }
     }