From e694d7f90d1c6cb4f14da4e717611d76ccd256d9 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Mon, 29 May 2017 16:52:44 +0200
Subject: [PATCH] properly raise exception in TopoShapePy::check

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

diff --git a/src/Mod/Part/App/TopoShapePyImp.cpp b/src/Mod/Part/App/TopoShapePyImp.cpp
index 8f2aab8d40..518103c330 100644
--- a/src/Mod/Part/App/TopoShapePyImp.cpp
+++ b/src/Mod/Part/App/TopoShapePyImp.cpp
@@ -752,7 +752,7 @@ PyObject*  TopoShapePy::check(PyObject *args)
         std::stringstream str;
         if (!getTopoShapePtr()->analyze(PyObject_IsTrue(runBopCheck) ? true : false, str)) {
             PyErr_SetString(PyExc_ValueError, str.str().c_str());
-            PyErr_Print();
+            return NULL;
         }
     }