From 733ba89d00508c3ab56575de246eb9818c480406 Mon Sep 17 00:00:00 2001
From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Sun, 24 Apr 2005 15:54:39 +0000
Subject: [PATCH] Initialize emission_signal and emission_source to empty
 strings.

They must not be nil.
---
 ChangeLog             | 4 +++-
 lib/redact/program.rb | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d88457f..a9fe02e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,10 +1,12 @@
 --
-$Id: ChangeLog 32 2005-04-24 09:18:07Z tilman $
+$Id: ChangeLog 33 2005-04-24 15:54:39Z tilman $
 ++
 
 2005-04-24 Tilman Sauerbeck (tilman at code-monkey de)
         * lib/redact/redact.rb: Fixed exception message
         * lib/redact/part.rb: Added Relation#set_to
+        * lib/redact/program.rb: Initialize emission_signal and
+          emission_source to empty strings, they must not be nil
 
 2005-04-23 Tilman Sauerbeck (tilman at code-monkey de)
         * lib/redact/app.rb: Comment fix
diff --git a/lib/redact/program.rb b/lib/redact/program.rb
index a775367..4a17120 100644
--- a/lib/redact/program.rb
+++ b/lib/redact/program.rb
@@ -1,5 +1,5 @@
 #--
-# $Id: program.rb 28 2005-04-14 19:53:45Z tilman $
+# $Id: program.rb 33 2005-04-24 15:54:39Z tilman $
 #
 # Copyright (c) 2005 Tilman Sauerbeck (tilman at code-monkey de)
 #
@@ -181,8 +181,8 @@ module Redact
 			super
 
 			@type = TYPE_EMIT_SIGNAL
-			@emission_signal = nil
-			@emission_source = nil
+			@emission_signal = ""
+			@emission_source = ""
 		end
 
 		def emission_signal=(v)
-- 
2.30.2