From 5eb298ddcdfb0fe708c1ccd5700486eb3662964b Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Mon, 9 Mar 2020 15:21:51 +0800
Subject: [PATCH] PartDesign: fix SubShapeBinder solids fuse

---
 src/Mod/PartDesign/App/ShapeBinder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mod/PartDesign/App/ShapeBinder.cpp b/src/Mod/PartDesign/App/ShapeBinder.cpp
index e49164f7bf..1fec0b1c89 100644
--- a/src/Mod/PartDesign/App/ShapeBinder.cpp
+++ b/src/Mod/PartDesign/App/ShapeBinder.cpp
@@ -521,7 +521,7 @@ void SubShapeBinder::update(SubShapeBinder::UpdateOption options) {
             std::vector<TopoDS_Shape> solids;
             Part::TopoShape solid;
             for(auto &s : result.getSubTopoShapes(TopAbs_SOLID)) {
-                if(!solid.isNull())
+                if(solid.isNull())
                     solid = s;
                 else 
                     solids.push_back(s.getShape());