[patch] delete gl entries for cancelled vouchers

patches/october_2013/p05_delete_gl_entries_for_cancelled_vouchers.py

@@ -0,0 +1,17 @@
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# License: GNU General Public License v3. See license.txt
+
+def execute():
+	import webnotes
+	entries = webnotes.conn.sql("""select voucher_type, voucher_no 
+		from `tabGL Entry` group by voucher_type, voucher_no""", as_dict=1)
+	for entry in entries:
+		try:
+			cancelled_voucher = webnotes.conn.sql("""select name from `tab%s` where name = %s
+				and docstatus=2""" % (entry['voucher_type'], "%s"), entry['voucher_no'])
+			if cancelled_voucher:
+				print entry
+				webnotes.conn.sql("""delete from `tabGL Entry` where voucher_type = %s and 
+					voucher_no = %s""", (entry['voucher_type'], entry['voucher_no']))
+		except:
+			pass