Update set_student_guardian.py
diff --git a/erpnext/patches/v7_1/set_student_guardian.py b/erpnext/patches/v7_1/set_student_guardian.py
index 7eac23b..e64279b 100644
--- a/erpnext/patches/v7_1/set_student_guardian.py
+++ b/erpnext/patches/v7_1/set_student_guardian.py
@@ -5,10 +5,12 @@
frappe.reload_doc("schools", "doctype", "student")
frappe.reload_doc("schools", "doctype", "student_guardian")
frappe.reload_doc("schools", "doctype", "student_sibling")
+ if "student" not in frappe.db.get_table_columns("Guardian"):
+ return
guardian = frappe.get_all("Guardian", fields=["name", "student"])
for d in guardian:
if d.student:
student = frappe.get_doc("Student", d.student)
if student:
student.append("guardians", {"guardian": d.name})
- student.save()
\ No newline at end of file
+ student.save()