From 645b397dda35b19ef6f2a4abd8cc94be19743159 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Fri, 15 Feb 2019 23:30:18 +0100
Subject: [PATCH] fixes 0003804: FC becomes unusable after double-cicking on
 FEM elements while clip view is active

---
 src/Gui/ViewProviderPythonFeature.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Gui/ViewProviderPythonFeature.cpp b/src/Gui/ViewProviderPythonFeature.cpp
index 90f54a42ec..080a5fdccd 100644
--- a/src/Gui/ViewProviderPythonFeature.cpp
+++ b/src/Gui/ViewProviderPythonFeature.cpp
@@ -453,6 +453,12 @@ ViewProviderPythonFeatureImp::setEdit(int ModNum)
         }
     }
     catch (Py::Exception&) {
+        // If a runtime error occurred when calling setEdit
+        // then handle it like returning false
+        if (PyErr_ExceptionMatches(PyExc_RuntimeError)) {
+            PyErr_Clear();
+            return Rejected;
+        }
         Base::PyException e; // extract the Python error text
         e.ReportException();
     }