From deede02ed890ce09709e13f81a5903ab144ebead Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Tue, 27 Aug 2019 18:24:15 +0800
Subject: [PATCH] App: more sanity check in ObjectIdentifier

---
 src/App/ObjectIdentifier.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/App/ObjectIdentifier.cpp b/src/App/ObjectIdentifier.cpp
index 2109e21324..37c09ec337 100644
--- a/src/App/ObjectIdentifier.cpp
+++ b/src/App/ObjectIdentifier.cpp
@@ -620,6 +620,8 @@ Py::Object ObjectIdentifier::Component::get(const Py::Object &pyobj) const {
             Base::PyException::ThrowException();
         res = Py::asObject(r);
     }
+    if(!res.ptr())
+        Base::PyException::ThrowException();
     if(PyModule_Check(res.ptr()) && !ExpressionParser::isModuleImported(res.ptr()))
         FC_THROWM(Base::RuntimeError, "Module '" << getName() << "' access denied.");
     return res;