From 64836f57dd3ab59f03ee7c5e375caff4019791f0 Mon Sep 17 00:00:00 2001
From: Simon Poirier <simpoir@gmail.com>
Date: Tue, 08 Dec 2009 04:04:21 +0000
Subject: esthetic fixes on drag.

Signed-off-by: Simon Poirier <simpoir@gmail.com>
---
(limited to 'tutorius/creator.py')

diff --git a/tutorius/creator.py b/tutorius/creator.py
index 2de21ac..9b1b9bf 100644
--- a/tutorius/creator.py
+++ b/tutorius/creator.py
@@ -224,6 +224,10 @@ class Creator(Object):
 
         @param state_name: the name of the state to use as insertion point
         """
+        # Check if already in state to avoid reinstalling actions needlessly
+        if self._state == state_name:
+            return
+
         # first is not modifiable, as the auto transition would make changes
         # pointless. The end state is also pointless to modify, as the tutorial
         # gets detached.
--
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