Gui: fix ViewProviderLink dropObjectEx()

2019-08-27 09:22:52 +08:00
parent 8d5f3c7e1d
commit 656303fe9f
1 changed files with 4 additions and 1 deletions
--- a/src/Gui/ViewProviderLink.cpp
+++ b/src/Gui/ViewProviderLink.cpp
@@ -2200,7 +2200,10 @@ std::string ViewProviderLink::dropObjectEx(App::DocumentObject* obj,
        if(linked)
            return linked->dropObjectEx(obj,owner,subname,elements);
    }
-    ext->setLink(-1,owner,subname);
+    if(owner)
+        ext->setLink(-1,owner,subname);
+    else
+        ext->setLink(-1,obj,0);
    return std::string();
 }