From: stevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Date: Thu, 16 Apr 2009 13:30:54 +0000 (+0000)
Subject: Fix Python 2.2 idiom.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=818f389284009c7e7e82b7734d6a4ad96b5d9869;p=scons.git

Fix Python 2.2 idiom.


git-svn-id: http://scons.tigris.org/svn/scons/trunk@4093 fdb21ef1-2011-0410-befe-b5e4ea1792b1
---

diff --git a/src/engine/SCons/Variables/__init__.py b/src/engine/SCons/Variables/__init__.py
index f203677e..b1a22886 100644
--- a/src/engine/SCons/Variables/__init__.py
+++ b/src/engine/SCons/Variables/__init__.py
@@ -99,7 +99,9 @@ class Variables:
         # options might be added after the 'unknown' dict has been set up,
         # so we remove the key and all its aliases from that dict
         for alias in list(option.aliases) + [ option.key ]:
-          if alias in self.unknown:
+          # TODO(1.5)
+          #if alias in self.unknown:
+          if alias in self.unknown.keys():
             del self.unknown[alias]
 
     def keys(self):