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tools/extract-formats.py: neaten a little.

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If we hand an arg, we should use it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2017-01-06 11:00:10 +10:30 committed by Christian Decker
parent 76937db387
commit 85ac709641
1 changed files with 7 additions and 7 deletions
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14
tools/extract-formats.py
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@ -16,27 +16,27 @@ def guess_alignment(message,name,sizestr):
# - node_announcement.ipv6 has size 16, but alignment 4 (to align IPv4 addr).
# - node_announcement.alias is a string, so alignment 1
# - signatures have no alignment requirement.
if match.group('name').startswith('pad'):
if name.startswith('pad'):
return 1
if match.group('name') == 'channel-id':
if name == 'channel-id':
return 4
if message == 'node_announcement' and match.group('name') == 'ipv6':
if message == 'node_announcement' and name == 'ipv6':
return 4
if message == 'node_announcement' and match.group('name') == 'alias':
if message == 'node_announcement' and name == 'alias':
return 1
if 'signature' in match.group('name'):
if 'signature' in name:
return 1
# Size can be variable.
try:
size = int(match.group('size'))
size = int(sizestr)
except ValueError:
# If it contains a "*xxx" factor, that's our per-unit size.
s = re.search('\*([0-9]*)$', match.group('size'))
s = re.search('\*([0-9]*)$', sizestr)
if s is None:
size = 1
else: