From 698e13963063c16796907ddc3d127e3622b5a024 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Mon, 13 Sep 2021 21:07:02 +0300
Subject: [PATCH] Fix build.

---
 src/app/puzzle/undocommands/vpundopiecerotate.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/app/puzzle/undocommands/vpundopiecerotate.cpp b/src/app/puzzle/undocommands/vpundopiecerotate.cpp
index 603cba7fb..fc209a272 100644
--- a/src/app/puzzle/undocommands/vpundopiecerotate.cpp
+++ b/src/app/puzzle/undocommands/vpundopiecerotate.cpp
@@ -341,7 +341,7 @@ auto VPUndoPiecesRotate::Layout() const -> VPLayoutPtr
         }
     }
 
-    return nullptr;
+    return {};
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -356,5 +356,5 @@ auto VPUndoPiecesRotate::Sheet() const -> VPSheetPtr
         }
     }
 
-    return nullptr;
+    return {};
 }