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authorJosh Blum <josh@joshknows.com>2009-08-26 13:29:28 -0700
committerJosh Blum <josh@joshknows.com>2009-08-26 13:29:28 -0700
commitdc9e9db16047ec589a7b0488fac04c5bb682903c (patch)
tree1a97913e4f1ab6acd0627757f034ee6c9eb4672f /grc/base/Element.py
parent854bed10dfb61e9f9feab5259a75e809941089ab (diff)
added rewrite methods to element to separate from validation logic
Diffstat (limited to 'grc/base/Element.py')
-rw-r--r--grc/base/Element.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/grc/base/Element.py b/grc/base/Element.py
index 16000c46c0..87cedb37f7 100644
--- a/grc/base/Element.py
+++ b/grc/base/Element.py
@@ -1,5 +1,5 @@
"""
-Copyright 2008 Free Software Foundation, Inc.
+Copyright 2008, 2009 Free Software Foundation, Inc.
This file is part of GNU Radio
GNU Radio Companion is free software; you can redistribute it and/or
@@ -38,6 +38,8 @@ class Element(object):
def add_error_message(self, msg): self._error_messages.append(msg)
def get_error_messages(self): return self._error_messages
+ def rewrite(self): pass
+
def get_enabled(self): return True
def get_parent(self): return self._parent