[IMP] define a shorter code to set 'compatible_tree' variable

tree_view_record_id/__openerp__.py

@@ -25,9 +25,9 @@
     'category': 'Other modules',
     'sequence': 10,
     'author': 'Akretion',
-    'summary': "Add id field to tree views",
+    'summary': "Adds id field to tree views",
     'description': """
-Add Id field to all non arborescent tree views.
+Adds Id field to all non arborescent tree views.
 Id field is the primary key of the table (Odoo model).
 Arborescent views like 'Products by Category' or 'Chart of accounts' haven't this field included.
     """,

tree_view_record_id/orm.py

@@ -38,13 +38,11 @@ def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None,
         self, cr, uid, view_id=view_id, view_type=view_type, context=context,
         toolbar=toolbar, submenu=submenu)
     if view_type == 'tree':
-        compatible_tree = False
+        compatible_tree = res.get('field_parent', True) is False
         # Tree views with res['field_parent'] different from False
         # looks like 'Products by Category'.
         # We don't modify these views
         # to avoid to break them (js error)
-        if res.get('field_parent', True) is False:
-            compatible_tree = True
         if compatible_tree and DUMMY_MODEL in self.pool.models.keys():
             doc = etree.XML(res['arch'])
             if doc.xpath("//tree") and len(doc.xpath("//field[@name='id']")) == 0: