Merge pull request #17466 from deepeshgarg007/inactive-items-fix-develop

fix: Inactive sales items report fix
diff --git a/erpnext/projects/doctype/task/task.py b/erpnext/projects/doctype/task/task.py
index ac71b28..84ee715 100755
--- a/erpnext/projects/doctype/task/task.py
+++ b/erpnext/projects/doctype/task/task.py
@@ -163,6 +163,13 @@
 		if check_if_child_exists(self.name):
 			throw(_("Child Task exists for this Task. You can not delete this Task."))
 
+		if self.project:
+			tasks = frappe.get_doc('Project', self.project).tasks
+			for task in tasks:
+				if task.get('task_id') == self.name:
+					frappe.delete_doc('Project Task', task.name)
+
+
 		self.update_nsm_model()
 
 	def update_status(self):