From a64766a10d58c37b9850e47562f9dd7c1afac4fc Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sat, 1 Aug 2015 16:49:05 +0800
Subject: [PATCH] protocols/FlatFileDB: remove unneeded default_data

---
 artiq/protocols/file_db.py | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/artiq/protocols/file_db.py b/artiq/protocols/file_db.py
index b7499587e..744eff687 100644
--- a/artiq/protocols/file_db.py
+++ b/artiq/protocols/file_db.py
@@ -5,16 +5,9 @@ from artiq.protocols.sync_struct import Notifier
 
 
 class FlatFileDB:
-    def __init__(self, filename, default_data=None):
+    def __init__(self, filename):
         self.filename = filename
-        try:
-            data = pyon.load_file(self.filename)
-        except FileNotFoundError:
-            if default_data is None:
-                raise
-            else:
-                data = default_data
-        self.data = Notifier(data)
+        self.data = Notifier(pyon.load_file(self.filename))
         self.hooks = []
 
     def save(self):