[FIX] _process_ondelete

Author: nicomacr

base/17.0.0.0/pre-0-model-checks.py

@@ -1,10 +1,10 @@
-from odoo import api, models
-
 from odoo.addons.base.models.ir_model import (
     IrModelSelection,
 )
 
 
+_original_method = IrModelSelection._process_ondelete
+
 def _process_ondelete(self):
     """Don't break on missing models when deleting their selection fields"""
     to_process = self.browse([])
@@ -14,10 +14,9 @@ def _process_ondelete(self):
             to_process += selection
         except KeyError:
             continue
-    return IrModelSelection._process_ondelete._original_method(to_process)
+    return _original_method(to_process)
 
 
-_process_ondelete._original_method = IrModelSelection._process_ondelete
 IrModelSelection._process_ondelete = _process_ondelete
 
 

base/18.0.0.0/pre-0-model-checks.py

@@ -1,10 +1,11 @@
-from odoo import api, models
-
 from odoo.addons.base.models.ir_model import (
     IrModelSelection,
 )
 
 
+_original_method = IrModelSelection._process_ondelete
+
+
 def _process_ondelete(self):
     """Don't break on missing models when deleting their selection fields"""
     to_process = self.browse([])
@@ -14,10 +15,9 @@ def _process_ondelete(self):
             to_process += selection
         except KeyError:
             continue
-    return IrModelSelection._process_ondelete._original_method(to_process)
+    return _original_method(to_process)
 
 
-_process_ondelete._original_method = IrModelSelection._process_ondelete
 IrModelSelection._process_ondelete = _process_ondelete