Merge pull request #4775 from nabinhait/advance32
[fix] validate advance only if invoice total is positive
diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index d4d4de0..d4a64f2 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -404,7 +404,7 @@
invoice_total = flt(self.doc.grand_total * self.doc.conversion_rate,
self.doc.precision("grand_total"))
- if self.doc.total_advance > invoice_total:
+ if invoice_total > 0 and self.doc.total_advance > invoice_total:
frappe.throw(_("Advance amount cannot be greater than {0} {1}")
.format(self.doc.party_account_currency, invoice_total))