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python: Better get character ordinals

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In Python 2, iterating over a byte-string yields single-byte strings,
and we can pass them to ord() to get the corresponding integer.

In Python 3, iterating over a byte-string directly yields those
integers.

Transforming the byte string into a bytearray gives us a list of the
integers corresponding to each byte in the string, removing the need to
call ord().

This makes the script compatible with both Python 2 and 3.

Signed-off-by: Mathieu Bridon <bochecha@daitauha.fr>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
This commit is contained in:
Mathieu Bridon 2018-06-17 14:44:46 +02:00 • committed by Eric Engestrom
parent 9bd8b0f700
commit 12eb5b496b
1 changed files with 2 additions and 2 deletions
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4
src/intel/genxml/gen_zipped_file.py
View file

@ -62,8 +62,8 @@ def main():
print("")
print("static const uint8_t compress_genxmls[] = {")
print(" ", end='')
for i, c in enumerate(compressed_data, start=1):
print("0x%.2x, " % ord(c), end='\n ' if not i % 12 else '')
for i, c in enumerate(bytearray(compressed_data), start=1):
print("0x%.2x, " % c, end='\n ' if not i % 12 else '')
print('\n};')