[todo] naming as hash

frappe/desk/doctype/todo/todo.json

@@ -1,7 +1,7 @@
 {
  "allow_copy": 0, 
  "allow_rename": 0, 
- "autoname": "TDI.########", 
+ "autoname": "hash", 
  "creation": "2012-07-03 13:30:35", 
  "docstatus": 0, 
  "doctype": "DocType", 
@@ -170,7 +170,7 @@
  "in_dialog": 0, 
  "issingle": 0, 
  "max_attachments": 0, 
- "modified": "2015-01-22 17:54:50.026008", 
+ "modified": "2015-02-02 06:38:35.187657", 
  "modified_by": "Administrator", 
  "module": "Desk", 
  "name": "ToDo", 

frappe/model/base_document.py

@@ -197,6 +197,9 @@ class BaseDocument(object):
 				), d.values())
 		except Exception, e:
 			if e.args[0]==1062:
+				if self.meta.autoname=="hash":
+					self.db_insert()
+					return
 				type, value, traceback = sys.exc_info()
 				frappe.msgprint(_("Duplicate name {0} {1}").format(self.doctype, self.name))
 				raise frappe.NameError, (self.doctype, self.name, e), traceback

frappe/model/naming.py

@@ -76,7 +76,7 @@ def make_autoname(key, doctype=''):
            DE/09/01/0001 where 09 is the year, 01 is the month and 0001 is the series
 	"""
 	if key=="hash":
-		return frappe.generate_hash(doctype)
+		return frappe.generate_hash(doctype)[:7]
 
 	if not "#" in key:
 		key = key + ".#####"