[App] [Base] [Gui] [Part] [Sketcher] Fix compiler warnings

src/App/Document.h

@@ -255,6 +255,8 @@ class AppExport Document : public App::PropertyContainer
     std::vector<DocumentObject *>addObjects(const char* sType, const std::vector<std::string>& objectNames, bool isNew=true);
     /// Remove a feature out of the document
     void removeObject(const char* sName);
+ 	/// Remove a feature out of the document
+    void removeObject(const DocumentObject* object);
     /** Add an existing feature with sName (ASCII) to this document and set it active.
      * Unicode names are set through the Label property.
      * This is an overloaded function of the function above and can be used to create

src/App/DocumentPyImp.cpp

@@ -320,21 +320,38 @@ PyObject*  DocumentPy::addObject(PyObject *args, PyObject *kwd)
 
 PyObject*  DocumentPy::removeObject(PyObject *args)
 {
-    char *sName;
-    if (!PyArg_ParseTuple(args, "s",&sName))
-        return nullptr;
-
-
-    DocumentObject *pcFtr = getDocumentPtr()->getObject(sName);
-    if (pcFtr) {
-        getDocumentPtr()->removeObject( sName );
-        Py_Return;
-    }
-    else {
+    char* sName {};
+	if (PyArg_ParseTuple(args, "s", &sName)) {
+	    DocumentObject* object = getDocumentPtr()->getObject(sName);
+	    if (object) {
+	        getDocumentPtr()->removeObject(sName);
+	        Py_Return;
+	    }
         std::stringstream str;
         str << "No document object found with name '" << sName << "'" << std::ends;
         throw Py::ValueError(str.str());
     }
+    PyErr_Clear();
+	PyObject* objpy {};
+	if (PyArg_ParseTuple(args, "O!", &App::DocumentObjectPy::Type, &objpy)) {
+	    DocumentObject* object = static_cast<App::DocumentObjectPy*>(objpy)->getDocumentObjectPtr();
+	    if (!object) {
+	        PyErr_Format(PyExc_RuntimeError, "Invalid document object");
+	        return nullptr;
+	    }
+
+	    if (object->getDocument() == getDocumentPtr()) {
+	        getDocumentPtr()->removeObject(object);
+	        Py_Return;
+	    }
+
+	    std::stringstream str;
+	    str << "Document object is not part of this document";
+	    throw Py::ValueError(str.str());
+	}
+
+	PyErr_SetString(PyExc_TypeError, "Expect str or DocumentObject");
+	return nullptr;
 }
 
 PyObject*  DocumentPy::copyObject(PyObject *args)