[Patch] BaseTools: Fixed a key error code bug.

[BobCF <bob.c.feng@intel.com>]

There is a code bug that used a wrong key. This
Patch is to correct it.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Source/Python/AutoGen/AutoGen.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index f2146a7790..87d6107035 100644
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -567,12 +567,12 @@ class WorkspaceAutoGen(AutoGen):
                 if (Name, Guid) not in DecPcds:
                     EdkLogger.error(
                         'build',
                         PARSER_ERROR,
                         "PCD (%s.%s) used in FDF is not declared in DEC files." % (Guid, Name),
-                        File = self.FdfProfile.PcdFileLineDict[Name, Guid][0],
-                        Line = self.FdfProfile.PcdFileLineDict[Name, Guid][1]
+                        File = self.FdfProfile.PcdFileLineDict[Name, Guid,Fileds][0],
+                        Line = self.FdfProfile.PcdFileLineDict[Name, Guid,Fileds][1]
                     )
                 else:
                     # Check whether Dynamic or DynamicEx PCD used in FDF file. If used, build break and give a error message.
                     if (Name, Guid, TAB_PCDS_FIXED_AT_BUILD) in DecPcdsKey \
                         or (Name, Guid, TAB_PCDS_PATCHABLE_IN_MODULE) in DecPcdsKey \
@@ -581,12 +581,12 @@ class WorkspaceAutoGen(AutoGen):
                     elif (Name, Guid, TAB_PCDS_DYNAMIC) in DecPcdsKey or (Name, Guid, TAB_PCDS_DYNAMIC_EX) in DecPcdsKey:
                         EdkLogger.error(
                                 'build',
                                 PARSER_ERROR,
                                 "Using Dynamic or DynamicEx type of PCD [%s.%s] in FDF file is not allowed." % (Guid, Name),
-                                File = self.FdfProfile.PcdFileLineDict[Name, Guid][0],
-                                Line = self.FdfProfile.PcdFileLineDict[Name, Guid][1]
+                                File = self.FdfProfile.PcdFileLineDict[Name, Guid,Fileds][0],
+                                Line = self.FdfProfile.PcdFileLineDict[Name, Guid,Fileds][1]
                         )
 
             Pa = PlatformAutoGen(self, self.MetaFile, Target, Toolchain, Arch)
             #
             # Explicitly collect platform's dynamic PCDs
-- 
2.18.0.windows.1