From 69449f1991952cee28c597f1a2bbb3f927751447 Mon Sep 17 00:00:00 2001
From: rcoh <rcoh@mit.edu>
Date: Wed, 29 Dec 2010 15:34:47 -0500
Subject: a couple improvements.  nothing huge.

---
 operationscore/PixelEvent.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'operationscore')

diff --git a/operationscore/PixelEvent.py b/operationscore/PixelEvent.py
index e2b852a..6b0812f 100644
--- a/operationscore/PixelEvent.py
+++ b/operationscore/PixelEvent.py
@@ -11,6 +11,8 @@ class PixelEvent(SmootCoreObject):
         pass
     #Returns  a new PixelEvent, but with a response scaled by c.
     def scale(self,c):
+        if c == 1:
+            return self
         newDict = dict(self.argDict) 
         newDict['Color'] = color.multiplyColor(newDict['Color'], c)
         return self.__class__(newDict)
-- 
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