BaseTools: Replace StringIO.StringIO with io.BytesIO

[mirror_edk2.git] / BaseTools / Source / Python / Trim / Trim.py

diff --git a/BaseTools/Source/Python/Trim/Trim.py b/BaseTools/Source/Python/Trim/Trim.py
index 97f4e87587ee15f47a1930d563bc5a5b16daac77..76944c0e25b3284d69f1b30854162b4b785ffaf5 100644 (file)
--- a/BaseTools/Source/Python/Trim/Trim.py
+++ b/BaseTools/Source/Python/Trim/Trim.py
@@ -17,7 +17,7 @@
 import Common.LongFilePathOs as os\r
 import sys\r
 import re\r
-import StringIO\r
+from io import BytesIO\r
 \r
 from optparse import OptionParser\r
 from optparse import make_option\r
@@ -455,8 +455,8 @@ def GenerateVfrBinSec(ModuleName, DebugDir, OutputFile):
     except:\r
         EdkLogger.error("Trim", FILE_OPEN_FAILURE, "File open failed for %s" %OutputFile, None)\r
 \r
-    # Use a instance of StringIO to cache data\r
-    fStringIO = StringIO.StringIO('')\r
+    # Use a instance of BytesIO to cache data\r
+    fStringIO = BytesIO('')\r
 \r
     for Item in VfrUniOffsetList:\r
         if (Item[0].find("Strings") != -1):\r