From 606ba0a95abf1ca7bbe32d6d03263765d9f2ba50 Mon Sep 17 00:00:00 2001
From: Walid <103029491+Zodk2@users.noreply.github.com>
Date: Tue, 10 Jan 2023 12:27:21 +0100
Subject: [PATCH] Restore `granularity` key in `annotated_groupbys`

Odoo will raise the following error when we try to show the `Sales` report:

```
  File "/home/lubuntu/odoo-15.0/odoo/models.py", line 2144, in _read_group_fill_temporal
    granularity = first_a_gby['granularity']
Exception

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/lubuntu/odoo-15.0/odoo/http.py", line 643, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/home/lubuntu/odoo-15.0/odoo/http.py", line 301, in _handle_exception
    raise exception.with_traceback(None) from new_cause
KeyError: 'granularity'
```
---
 smile_base/models/base.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/smile_base/models/base.py b/smile_base/models/base.py
index c65d137c..3dd107ae 100644
--- a/smile_base/models/base.py
+++ b/smile_base/models/base.py
@@ -207,6 +207,7 @@ def _read_group_process_groupby(self, gb, query):
                 'type': field_type,
                 'display_format': display_formats[gb_function or 'month'],
                 'interval': time_intervals[gb_function or 'month'],
+                'granularity': gb_function or 'month',
                 'tz_convert': tz_convert,
                 'qualified_field': qualified_field,
             }