From 4a2322132d97db89f388c4bf4a391529b27896e0 Mon Sep 17 00:00:00 2001
From: Hugues Delorme <delorme.hugues@fougue.pro>
Date: Wed, 6 Apr 2016 14:37:35 +0200
Subject: [PATCH] fake_support: fix warning in TColStd_PackedMapOfInteger

---
 tests/fake_support/opencascade/TColStd_PackedMapOfInteger.hxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/fake_support/opencascade/TColStd_PackedMapOfInteger.hxx b/tests/fake_support/opencascade/TColStd_PackedMapOfInteger.hxx
index 3cd43f9..c84d251 100644
--- a/tests/fake_support/opencascade/TColStd_PackedMapOfInteger.hxx
+++ b/tests/fake_support/opencascade/TColStd_PackedMapOfInteger.hxx
@@ -10,7 +10,9 @@ public:
     TColStd_PackedMapOfInteger(const TColStd_PackedMapOfInteger&) {}
     ~TColStd_PackedMapOfInteger() {}
 
-    TColStd_PackedMapOfInteger& operator=(const TColStd_PackedMapOfInteger&) {}
+    TColStd_PackedMapOfInteger& operator=(const TColStd_PackedMapOfInteger&)
+    { return *this; }
+
     void ReSize(const int) {}
     void Clear() {}