From 6b26dd716524114a7379a8e87882d8851882b73c Mon Sep 17 00:00:00 2001
From: "Carsey, Jaben" </o=Intel/ou=Americas01/cn=Workers/cn=Carsey, Jaben>
Date: Fri, 6 Apr 2018 07:13:53 +0800
Subject: [PATCH] BaseTools: replace a dict with a set

As we never use the values, just keep the keys in a set.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/Source/Python/AutoGen/AutoGen.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index 390194f428..96910879f7 100644
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -544,11 +544,11 @@ class WorkspaceAutoGen(AutoGen):
                 ModuleData = self.BuildDatabase[ModuleFile, Arch, Target, Toolchain]
                 PkgSet.update(ModuleData.Packages)
             Pkgs = list(PkgSet) + list(PGen.PackageList)
-            DecPcds = {}
+            DecPcds = set()
             DecPcdsKey = set()
             for Pkg in Pkgs:
                 for Pcd in Pkg.Pcds:
-                    DecPcds[Pcd[0], Pcd[1]] = Pkg.Pcds[Pcd]
+                    DecPcds.add((Pcd[0], Pcd[1]))
                     DecPcdsKey.add((Pcd[0], Pcd[1], Pcd[2]))
 
             Platform.SkuName = self.SkuId
-- 
2.39.2