fix(minor): update_start_end_date_for_old_shift_assignment.py
diff --git a/erpnext/patches/v13_0/update_start_end_date_for_old_shift_assignment.py b/erpnext/patches/v13_0/update_start_end_date_for_old_shift_assignment.py
index 7c07b98..0f521cb 100644
--- a/erpnext/patches/v13_0/update_start_end_date_for_old_shift_assignment.py
+++ b/erpnext/patches/v13_0/update_start_end_date_for_old_shift_assignment.py
@@ -7,4 +7,7 @@
def execute():
frappe.reload_doc('hr', 'doctype', 'shift_assignment')
- frappe.db.sql("update `tabShift Assignment` set end_date=date, start_date=date where date IS NOT NULL and start_date IS NULL and end_date IS NULL;")
+ if frappe.db.has_column('Shift Assignment', 'date'):
+ frappe.db.sql("""update `tabShift Assignment`
+ set end_date=date, start_date=date
+ where date IS NOT NULL and start_date IS NULL and end_date IS NULL;""")