From 87c52c1d627260e6e3ce743e48f8fa242547b521 Mon Sep 17 00:00:00 2001
From: Bjørn Lindeijer <bjorn@lindeijer.nl>
Date: Fri, 4 Aug 2006 17:56:11 +0000
Subject: Fixed presence of NULL actions. This is doener's version of the fix,
 because it was more efficient in the more common case.

---
 src/animatedsprite.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/animatedsprite.cpp b/src/animatedsprite.cpp
index 3ea400ac..02acc8be 100644
--- a/src/animatedsprite.cpp
+++ b/src/animatedsprite.cpp
@@ -214,7 +214,10 @@ AnimatedSprite::substituteAction(SpriteAction complete,
 {
     if (mActions.find(complete) == mActions.end())
     {
-        mActions[complete] = mActions[with];
+        ActionIterator i = mActions.find(with);
+        if (i != mActions.end()) {
+            mActions[complete] = i->second;
+        }
     }
 }
 
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