From 9b8daca3709b3e305805e3c2232b5ffa832a44ed Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Tue, 6 Sep 2016 16:24:38 +0300
Subject: [PATCH] Issue #1724: Let use Middle constraint when a one line or
 point is selected

---
 src/PartSet/PartSet_Validators.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PartSet/PartSet_Validators.cpp b/src/PartSet/PartSet_Validators.cpp
index 6922bb6b4..831f9d914 100755
--- a/src/PartSet/PartSet_Validators.cpp
+++ b/src/PartSet/PartSet_Validators.cpp
@@ -320,7 +320,7 @@ bool PartSet_MiddlePointSelection::isValid(const ModuleBase_ISelection* theSelec
   if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0)
     return isEmptySelectionValid(theOperation);
   else
-    return shapesNbLines(theSelection) == 1 && shapesNbPoints(theSelection) == 1;
+    return shapesNbLines(theSelection) == 1 || shapesNbPoints(theSelection) == 1;
 }
 
 
-- 
2.39.2