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

... a rare event, see https://forum.freecad.org/viewtopic.php?t=76947
2023-03-20 14:00:34 +00:00
parent 818c66d663
commit c9832a9f2d
1 changed files with 5 additions and 0 deletions
--- 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();