[App] Minor improvment to error handling for...

... a rare event, see https://forum.freecad.org/viewtopic.php?t=76947
FreeCAD · Mar 21, 2023 · cb21604 · cb21604
1 parent bd1e29d
commit cb21604
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/App/PropertyPythonObject.cpp b/src/App/PropertyPythonObject.cpp
@@ -121,6 +121,11 @@ void PropertyPythonObject::fromString(const std::string& repr)
     try {
         if (repr.empty())
             return;
+        if (repr == "null") {
+            Py::String typestr(this->object.type().str());
+            Base::Console().Log("PropertyPythonObject::fromString(): repr is null for object %s\n", typestr.as_string().c_str());
+            return;
+        }
         Py::Module pickle(PyImport_ImportModule("json"),true);
         if (pickle.isNull())
             throw Py::Exception();