make the script more python3 compliant

Change-Id: Id23b4890f121c0ffeb7aca4888e1e1d4d3748b91

1 files changed, 6 insertions, 4 deletions

diff --git a/onlineupdate/source/update/updater/gen_cert_header.py b/onlineupdate/source/update/updater/gen_cert_header.py
index 182e98b64443..5fff9be79084 100644..100755
--- a/onlineupdate/source/update/updater/gen_cert_header.py
+++ b/onlineupdate/source/update/updater/gen_cert_header.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python
+
 import sys
 import binascii
 
@@ -13,13 +15,13 @@ def file_byte_generator(filename, block_size = 512):
 
 def create_header(array_name, in_filename):
   hexified = ["0x" + binascii.hexlify(byte) for byte in file_byte_generator(in_filename)]
-  print "const uint8_t " + array_name + "[] = {"
-  print ", ".join(hexified)
-  print "};"
+  print("const uint8_t " + array_name + "[] = {")
+  print(", ".join(hexified))
+  print("};")
   return 0
 
 if __name__ == '__main__':
   if len(sys.argv) < 3:
-    print 'ERROR: usage: gen_cert_header.py array_name in_filename'
+    print('ERROR: usage: gen_cert_header.py array_name in_filename')
     sys.exit(1);
   sys.exit(create_header(sys.argv[1], sys.argv[2]))