resolved installation issue of grace period module

addons_extensions/grace_period/models/__init__.py

@@ -1,5 +1,5 @@
 from . import resource_calendar_period
 from . import late_coming_request
+from . import ot_request
 from . import attendance_data
 from . import hr_employee_inherit
-from . import ot_request

addons_extensions/weekly_timesheets/models/weekly_period_timesheets.py

@@ -96,7 +96,6 @@ class WeeklyPeriodTimesheets(models.Model):
 
         for rec in self:
             if rec.state != 'submitted':
-
                 raise UserError(
                     _("Only submitted timesheets can be approved.")
                 )
@@ -110,10 +109,9 @@ class WeeklyPeriodTimesheets(models.Model):
             )
             # Validation
             if (
-                self.env.user != employee_manager
-                and not is_admin
+                    self.env.user != employee_manager
+                    and not is_admin
             ):
-
                 raise UserError(
                     _("Only Employee Manager or Project Administrator can approve.")
                 )
@@ -130,7 +128,6 @@ class WeeklyPeriodTimesheets(models.Model):
             ])
 
             if pending_lines:
-
                 raise UserError(
                     _("All Project Manager approvals must be completed.")
                 )
@@ -226,19 +223,19 @@ class WeeklyPeriodTimesheets(models.Model):
     analytic_line_ids = fields.One2many(
         'account.analytic.line',
         compute='_compute_analytic_lines',
+        inverse='_inverse_analytic_lines',
         string="Original Timesheets"
     )
 
+    def _inverse_analytic_lines(self):
+        pass
+
     @api.depends('employee_id', 'week_line_id')
     def _compute_analytic_lines(self):
-
         for rec in self:
-
             rec.analytic_line_ids = False
-
             if not rec.employee_id or not rec.week_line_id:
                 continue
-
             analytic_lines = self.env[
                 'account.analytic.line'
             ].search([
@@ -246,13 +243,10 @@ class WeeklyPeriodTimesheets(models.Model):
                 ('date', '>=', rec.week_line_id.date_from),
                 ('date', '<=', rec.week_line_id.date_to),
             ])
-
             rec.analytic_line_ids = analytic_lines
-
     all_pm_approved = fields.Boolean(
         compute='_compute_all_pm_approved'
     )
-
     def _compute_all_pm_approved(self):
 
         for rec in self:
@@ -315,10 +309,9 @@ class AccountAnalyticLine(models.Model):
     def _compute_pm_approval_required(self):
 
         for rec in self:
-
             rec.pm_approval_required = not (
-                rec.task_id.is_generic
-                or rec.project_id.privacy_visibility != 'followers'
+                    rec.task_id.is_generic
+                    or rec.project_id.privacy_visibility != 'followers'
             )
 
     def action_pm_approve(self):
@@ -416,7 +409,6 @@ class AccountAnalyticLine(models.Model):
             ], limit=1)
 
             if weekly_sheet:
-
                 raise ValidationError(
                     "Weekly Timesheet already submitted. "
                     "You cannot create, edit or delete "
@@ -450,4 +442,4 @@ class AccountAnalyticLine(models.Model):
 
         self._check_weekly_submission()
 
-        return super().unlink()
+        return super().unlink()

addons_extensions/weekly_timesheets/views/weekly_period_timesheets.xml

@@ -65,11 +65,8 @@
                             </field>
                         </page>
                         <page string="Daily Timesheets">
-                            <field name="analytic_line_ids"
-                                   readonly="1">
-                                <list create="0"
-                                      edit="0"
-                                      delete="0">
+                            <field name="analytic_line_ids">
+                                <list editable="bottom">
                                     <field name="date"/>
                                     <field name="employee_id"/>
                                     <field name="name"/>