Fix unmounting error (#1940)

5 years ago · 55a3b41222
parent 9ca7a698df
commit 55a3b41222
1 changed files with 1 additions and 1 deletions
--- a/scripts/build/bootstrap/incremental_build_util.py
+++ b/scripts/build/bootstrap/incremental_build_util.py
@ -318,7 +318,7 @@ def unmount_volume():
        f.write("""
          select disk 1
          offline disk
-          """)
+          """.encode('utf-8'))
        f.close()
        subprocess.call('diskpart /s %s' % f.name)
        os.unlink(f.name)