1 files changed, 17 insertions, 6 deletions
diff --git a/plugins/pychrysalide/analysis/types/expr.c b/plugins/pychrysalide/analysis/types/expr.c
index 2988af9..619b2da 100644
--- a/plugins/pychrysalide/analysis/types/expr.c
+++ b/plugins/pychrysalide/analysis/types/expr.c
@@ -33,6 +33,7 @@
 
 
 #include "../type.h"
+#include "../../access.h"
 #include "../../helpers.h"
 
 
@@ -168,17 +169,27 @@ PyTypeObject *get_python_expr_type_type(void)
 *                                                                             *
 ******************************************************************************/
 
-bool register_python_expr_type(PyObject *module)
+bool ensure_python_expr_type_is_registered(void)
 {
-    PyTypeObject *py_expr_type_type;        /* Type Python 'ExprType'      */
+    PyTypeObject *type;                     /* Type Python 'ExprType'      */
+    PyObject *module;                       /* Module à recompléter        */
     PyObject *dict;                         /* Dictionnaire du module      */
 
-    py_expr_type_type = get_python_expr_type_type();
+    type = get_python_expr_type_type();
 
-    dict = PyModule_GetDict(module);
+    if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
+    {
+        module = get_access_to_python_module("pychrysalide.analysis.types");
 
-    if (!register_class_for_pygobject(dict, G_TYPE_EXPR_TYPE, py_expr_type_type, get_python_data_type_type()))
-        return false;
+        dict = PyModule_GetDict(module);
+
+        if (!ensure_python_data_type_is_registered())
+            return false;
+
+        if (!register_class_for_pygobject(dict, G_TYPE_EXPR_TYPE, type, get_python_data_type_type()))
+            return false;
+
+    }
 
     return true;