app_update: Make gen_empty_partition.py Python 2 & 3 compatible
Closes
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function, division
+from __future__ import unicode_literals
import argparse
import os
import re
@@ -42,9 +43,7 @@ def critical(msg):
sys.stderr.write('\n')
def generate_blanked_file(size, output_path):
- output = ""
- for i in range(size):
- output += b"\xFF"
+ output = b"\xFF" * size
try:
stdout_binary = sys.stdout.buffer # Python 3
except AttributeError:
