commit 2c111b7b14a623a468d3f2f57e16106a4af30f64
author rohitwaghchaure <rohitw1991@gmail.com> Wed Apr 11 15:50:06 2018 +0530
committer Rushabh Mehta <rmehta@gmail.com> Wed Apr 11 02:20:06 2018 -0800
tree bfdf617de0fe3abd6a719654d0a68cb48a7bdeb5
parent f92fcdbac417700e003794b53e89883950c38b56

Minor fix (#13600)

erpnext/regional/india/utils.py

diff --git a/erpnext/regional/india/utils.py b/erpnext/regional/india/utils.py
index fb2faba..b878a1e 100644
--- a/erpnext/regional/india/utils.py
+++ b/erpnext/regional/india/utils.py
@@ -10,7 +10,7 @@
 
 	if doc.gstin:
 		doc.gstin = doc.gstin.upper()
-		if doc.gstin != "NA":
+		if doc.gstin not in ["NA", "na"]:
 			p = re.compile("[0-9]{2}[a-zA-Z]{5}[0-9]{4}[a-zA-Z]{1}[1-9A-Za-z]{1}[Z]{1}[0-9a-zA-Z]{1}")
 			if not p.match(doc.gstin):
 				frappe.throw(_("Invalid GSTIN or Enter NA for Unregistered"))