1 files changed, 4 insertions, 3 deletions
diff --git a/BaseTools/Scripts/PackageDocumentTools/packagedoc_cli.py b/BaseTools/Scripts/PackageDocumentTools/packagedoc_cli.py
index 94c004902f..4deeee01a5 100644
--- a/BaseTools/Scripts/PackageDocumentTools/packagedoc_cli.py
+++ b/BaseTools/Scripts/PackageDocumentTools/packagedoc_cli.py
@@ -12,11 +12,12 @@
 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #
 
+from __future__ import print_function
 import os, sys, logging, traceback, subprocess
 from optparse import OptionParser
 
-from .plugins.EdkPlugins.edk2.model import baseobject
-from .plugins.EdkPlugins.edk2.model import doxygengen
+import plugins.EdkPlugins.edk2.model.baseobject as baseobject
+import plugins.EdkPlugins.edk2.model.doxygengen as doxygengen
 
 gArchMarcoDict = {'ALL'      : 'MDE_CPU_IA32 MDE_CPU_X64 MDE_CPU_EBC MDE_CPU_IPF _MSC_EXTENSIONS __GNUC__ __INTEL_COMPILER',
                   'IA32_MSFT': 'MDE_CPU_IA32 _MSC_EXTENSIONS',
@@ -37,7 +38,7 @@ def parseCmdArgs():
                       help='Specify the absolute path of doxygen tools installation. For example: C:\\Program Files\\doxygen\bin\doxygen.exe')
     parser.add_option('-o', '--output', action='store', dest='OutputPath',
                       help='Specify the document output path. For example: c:\\docoutput')
-    parser.add_option('-a', '--arch', action='store', dest='Arch', choices=list(gArchMarcoDict.keys()),
+    parser.add_option('-a', '--arch', action='store', dest='Arch', choices=gArchMarcoDict.keys(),
                       help='Specify the architecture used in preprocess package\'s source. For example: -a IA32_MSFT')
     parser.add_option('-m', '--mode', action='store', dest='DocumentMode', choices=['CHM', 'HTML'],
                       help='Specify the document mode from : CHM or HTML')