[MIG] calendar_event_link_base: Migration to 16.0

OCA · Jan 22, 2024 · 1e50dff · 1e50dff
1 parent 8056606
commit 1e50dff
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Showing 2 changed files with 11 additions and 9 deletions.
diff --git a/calendar_event_link_base/__manifest__.py b/calendar_event_link_base/__manifest__.py
@@ -6,7 +6,7 @@
     "summary": """
         This module add an abstract model that provide an action to link
         any model to calendar events""",
-    "version": "12.0.1.0.0",
+    "version": "16.0.1.0.0",
     "license": "AGPL-3",
     "author": "ACSONE SA/NV," "Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/calendar",

diff --git a/calendar_event_link_base/models/calendar_event_link_mixin.py b/calendar_event_link_base/models/calendar_event_link_mixin.py
@@ -11,16 +11,18 @@ class CalendarEventLinkMixin(models.AbstractModel):
 
     event_count = fields.Integer(compute="_compute_event_count")
 
-    @api.multi
     def _compute_event_count(self):
-        for x in self.env["calendar.event"].read_group(
-            [("res_model", "=", self._name), ("res_id", "in", self.ids)],
-            ["id"],
-            ["res_id"],
-        ):
-            self.browse(x["res_id"]).update({"event_count": x["res_id_count"]})
+        mapped_data = self.env["calendar.event"].read_group(
+                [("res_model", "=", self._name), ("res_id", "in", self.ids)],
+                ["id"],
+                ["res_id"],
+        )
+        if mapped_data:
+            for x in mapped_data:
+                self.browse(x["res_id"]).update({"event_count": x["res_id_count"]})
+        else:
+            self.event_count = 0
 
-    @api.multi
     def action_show_events(self):
         self.ensure_one()
         context = {