From 0e040fd6e06b1bb340e0606651792245df97f4fc Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Sat, 31 Dec 2016 15:48:01 -0200
Subject: [PATCH] Draft: Do not import non-instanciated blocks - fixes #2822

---
 src/Mod/Draft/App/DraftDxf.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Mod/Draft/App/DraftDxf.cpp b/src/Mod/Draft/App/DraftDxf.cpp
index a8b50c3751..cf5db5e18a 100644
--- a/src/Mod/Draft/App/DraftDxf.cpp
+++ b/src/Mod/Draft/App/DraftDxf.cpp
@@ -210,8 +210,10 @@ void DraftDxfRead::AddObject(Part::TopoShape *shape)
     vec.push_back(shape);
     layers[LayerName()] = vec;
     if (!optionGroupLayers) {
-        Part::Feature *pcFeature = (Part::Feature *)document->addObject("Part::Feature", "Shape");
-        pcFeature->Shape.setValue(*shape);
+        if(LayerName().substr(0, 6) != "BLOCKS") {
+            Part::Feature *pcFeature = (Part::Feature *)document->addObject("Part::Feature", "Shape");
+            pcFeature->Shape.setValue(shape->getShape());
+        }
     }
 }