diff --git a/win_toolchain/get_toolchain_if_necessary.py b/win_toolchain/get_toolchain_if_necessary.py index 474046bf52..b6c479ed09 100755 --- a/win_toolchain/get_toolchain_if_necessary.py +++ b/win_toolchain/get_toolchain_if_necessary.py @@ -223,7 +223,7 @@ def SaveTimestampsAndHash(root, sha1): 'sha1': sha1, } with open(MakeTimestampsFileName(root, sha1), 'wb') as f: - json.dump(timestamps_data, f) + f.write(json.dumps(timestamps_data).encode('utf-8')) def HaveSrcInternalAccess():