fixed get_server_values to make them utf-8 friendly

stock/doctype/delivery_note/delivery_note.py

@@ -40,15 +40,10 @@ class DocType(TransactionBase):
   def validate_fiscal_year(self):
     get_obj('Sales Common').validate_fiscal_year(self.doc.fiscal_year,self.doc.posting_date,'Posting Date')
 
-  # ******************* Get Customer Details ***********************
-  #def get_customer_details(self):
-  #  sales_com_obj = get_obj('Sales Common')
-  #  sales_com_obj.get_customer_details(self)
-  #  sales_com_obj.get_shipping_details(self)
 
   # ****** Get contact person details based on customer selected ****
   def get_contact_details(self):
-    return cstr(get_obj('Sales Common').get_contact_details(self,0))
+    return get_obj('Sales Common').get_contact_details(self,0)
 
   # *********** Get Commission rate of Sales Partner ****************
   def get_comm_rate(self, sales_partner):
@@ -122,7 +117,7 @@ class DocType(TransactionBase):
     ret = {
        'actual_qty' : actual_qty and flt(actual_qty[0]['actual_qty']) or 0
     }
-    return cstr(ret)
+    return ret
 
     
 # OTHER CHARGES TRIGGER FUNCTIONS

stock/doctype/item/item.py

@@ -27,7 +27,7 @@ class DocType:
 		ret = {
 			'tax_rate'	:	rate and flt(rate[0][0]) or 0
 		}
-		return str(ret)
+		return ret
 
 	def on_update(self):
 		bin = sql("select stock_uom from `tabBin` where item_code = '%s' " % self.doc.item_code)

stock/doctype/purchase_receipt/purchase_receipt.py

@@ -42,18 +42,15 @@ class DocType(TransactionBase):
 #-----------------Validation For Fiscal Year------------------------
   def validate_fiscal_year(self):
     get_obj(dt = 'Purchase Common').validate_fiscal_year(self.doc.fiscal_year,self.doc.transaction_date,'Transaction Date')
-    
-  # Get Supplier Details 
-  #def get_supplier_details(self, name = ''):
-  #  return cstr(get_obj(dt='Purchase Common').get_supplier_details(name))
+   
   
   # Get Item Details
   def get_item_details(self, arg = ''):
-    return cstr(get_obj(dt='Purchase Common').get_item_details(self,arg))
+    return get_obj(dt='Purchase Common').get_item_details(self,arg)
   
   # Get UOM Details
   def get_uom_details(self, arg = ''):
-    return cstr(get_obj(dt='Purchase Common').get_uom_details(arg))
+    return get_obj(dt='Purchase Common').get_uom_details(arg)
   
   # GET TERMS & CONDITIONS
   # =====================================================================================
@@ -62,7 +59,7 @@ class DocType(TransactionBase):
 
   # get available qty at warehouse
   def get_bin_details(self, arg = ''):
-    return cstr(get_obj(dt='Purchase Common').get_bin_details(arg))
+    return get_obj(dt='Purchase Common').get_bin_details(arg)f
 
   # Pull Purchase Order
   def get_po_details(self):

stock/doctype/sales_bom/sales_bom.py

@@ -38,7 +38,7 @@ class DocType:
   def get_item_details(self, name):
     det = sql("select description, stock_uom from `tabItem` where name = '%s' " % cstr(name))
     rate = sql("select ref_rate from `tabRef Rate Detail` where price_list_name = %s and parent = %s and ref_currency = %s", (self.doc.price_list, name, self.doc.currency))
-    return cstr({'description' : det and det[0][0] or '', 'uom': det and det[0][1] or '', 'rate': rate and flt(rate[0][0]) or 0.00})
+    return {'description' : det and det[0][0] or '', 'uom': det and det[0][1] or '', 'rate': rate and flt(rate[0][0]) or 0.00}
 
 
   def get_main_item(self):

stock/doctype/stock_entry/stock_entry.py

@@ -54,7 +54,7 @@ class DocType:
 			'conversion_factor'		: 1,
      		'batch_no'          	: ''
 		}
-		return str(ret)
+		return ret
 
 
 	# Get UOM Details
@@ -70,7 +70,7 @@ class DocType:
 				'conversion_factor'		: flt(uom[0]['conversion_factor']),
 				'transfer_qty'			: flt(arg['qty']) * flt(uom[0]['conversion_factor']),
 			}
-		return str(ret)
+		return ret
 
 		
 	# get stock and incoming rate on posting date
@@ -396,7 +396,7 @@ class DocType:
 			'customer_name'		: res and res[0][1] or '',
 			'customer_address' : res and res[0][2] or ''}
 
-		return str(ret)
+		return ret
 
 
 	def get_cust_addr(self):
@@ -405,7 +405,7 @@ class DocType:
 			'customer_name'		: res and res[0][0] or '',
 			'customer_address' : res and res[0][1] or ''}
 
-		return str(ret)
+		return ret
 
 
 		
@@ -415,7 +415,7 @@ class DocType:
 			'supplier' : res and res[0][0] or '',
 			'supplier_name' :res and res[0][1] or '',
 			'supplier_address' : res and res[0][2] or ''}
-		return str(ret)
+		return ret
 		
 
 	def get_supp_addr(self):
@@ -423,4 +423,4 @@ class DocType:
 		ret = {
 			'supplier_name' : res and res[0][0] or '',
 			'supplier_address' : res and res[0][1] or ''}
-		return str(ret)
+		return ret

stock/doctype/stock_uom_replace_utility/stock_uom_replace_utility.py

@@ -22,7 +22,7 @@ class DocType:
     self.doc, self.doclist = d,dl
 
   def get_stock_uom(self, item_code):
-    return cstr({'current_stock_uom': cstr(get_value('Item', item_code, 'stock_uom'))})
+    return {'current_stock_uom': cstr(get_value('Item', item_code, 'stock_uom'))}
   
   def validate_mandatory(self):
     if not cstr(self.doc.item_code):