diff --git a/accounts/doctype/receivable_voucher/receivable_voucher.py b/accounts/doctype/receivable_voucher/receivable_voucher.py
index 0aaebbb..267ea92 100644
--- a/accounts/doctype/receivable_voucher/receivable_voucher.py
+++ b/accounts/doctype/receivable_voucher/receivable_voucher.py
@@ -128,7 +128,7 @@
 			get_obj('DocType Mapper', 'Sales Order-Receivable Voucher').dt_map('Sales Order', 'Receivable Voucher', self.doc.sales_order_main, self.doc, self.doclist, "[['Sales Order', 'Receivable Voucher'],['Sales Order Detail', 'RV Detail'],['RV Tax Detail','RV Tax Detail'], ['Sales Team', 'Sales Team']]")
 			self.get_income_account('entries')
 			
-		ret = eval(self.get_debit_to())	
+		ret = self.get_debit_to()
 		if ret.has_key('debit_to'):
 			self.doc.debit_to = ret['debit_to']
 					
diff --git a/hr/doctype/leave_allocation/leave_allocation.py b/hr/doctype/leave_allocation/leave_allocation.py
index 46f7809..12fe37a 100755
--- a/hr/doctype/leave_allocation/leave_allocation.py
+++ b/hr/doctype/leave_allocation/leave_allocation.py
@@ -75,7 +75,7 @@
   # get total allocated leaves
   # ---------------------------
   def get_total_allocated_leaves(self):
-    leave_det = eval(self.get_carry_forwarded_leaves())
+    leave_det = self.get_carry_forwarded_leaves()
     set(self.doc,'carry_forwarded_leaves',flt(leave_det['carry_forwarded_leaves']))
     set(self.doc,'total_leaves_allocated',flt(leave_det['total_leaves_allocated']))
 
diff --git a/hr/doctype/leave_application/leave_application.py b/hr/doctype/leave_application/leave_application.py
index 01bf7fe..1756f2a 100755
--- a/hr/doctype/leave_application/leave_application.py
+++ b/hr/doctype/leave_application/leave_application.py
@@ -82,7 +82,7 @@
     if not self.is_lwp():
       bal = self.get_leave_balance()
       tot_leaves = self.get_total_leave_days()
-      bal, tot_leaves = eval(bal), eval(tot_leaves)
+      bal, tot_leaves = bal, tot_leaves
       set(self.doc,'leave_balance',flt(bal['leave_balance']))
       set(self.doc,'total_leave_days',flt(tot_leaves['total_leave_days']))
       if flt(bal['leave_balance']) < flt(tot_leaves['total_leave_days']):