[fix] pull earning and deduction on change of employee

erpnext/hr/doctype/salary_slip/salary_slip.py

@@ -23,6 +23,8 @@ class SalarySlip(TransactionBase):
 			self.get_leave_details()
 			struct = self.check_sal_struct()
 			if struct:
+				self.set("earnings", [])
+				self.set("deduction", [])
 				self.pull_sal_struct(struct)
 
 	def check_sal_struct(self):
@@ -41,7 +43,7 @@ class SalarySlip(TransactionBase):
 
 	def pull_sal_struct(self, struct):
 		from erpnext.hr.doctype.salary_structure.salary_structure import make_salary_slip
-		self.update(make_salary_slip(struct, self).as_dict())
+		make_salary_slip(struct, self)
 
 	def pull_emp_details(self):
 		emp = frappe.db.get_value("Employee", self.employee,