Merge branch 'hotfix'
diff --git a/erpnext/__init__.py b/erpnext/__init__.py
index 3595237..2218006 100644
--- a/erpnext/__init__.py
+++ b/erpnext/__init__.py
@@ -2,7 +2,7 @@
 from __future__ import unicode_literals
 import frappe
 
-__version__ = '8.0.32'
+__version__ = '8.0.33'
 
 
 def get_default_company(user=None):
diff --git a/erpnext/accounts/report/financial_statements.py b/erpnext/accounts/report/financial_statements.py
index f6a032c..270ad53 100644
--- a/erpnext/accounts/report/financial_statements.py
+++ b/erpnext/accounts/report/financial_statements.py
@@ -278,7 +278,7 @@
 	"""Sort root types as Asset, Liability, Equity, Income, Expense"""
 
 	def compare_roots(a, b):
-		if re.split('\W+', a.value)[0].isdigit():
+		if a.value and re.split('\W+', a.value)[0].isdigit():
 			# if chart of accounts is numbered, then sort by number
 			return cmp(a.value, b.value)
 		if a.report_type != b.report_type and a.report_type == "Balance Sheet":
diff --git a/erpnext/crm/doctype/opportunity/opportunity.py b/erpnext/crm/doctype/opportunity/opportunity.py
index 8a21e7c..8c695ed 100644
--- a/erpnext/crm/doctype/opportunity/opportunity.py
+++ b/erpnext/crm/doctype/opportunity/opportunity.py
@@ -75,7 +75,7 @@
 			self.lead = lead_name
 
 	def declare_enquiry_lost(self,arg):
-		if not self.has_quotation():
+		if not self.has_lost_quotation():
 			frappe.db.set(self, 'status', 'Lost')
 			frappe.db.set(self, 'order_lost_reason', arg)
 		else: