setop/python-escpos
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Merge branch 'fix/escpos-error-issue-257' of github.com:python-escpos/python-escpos into fix/escpos-error-issue-257

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Patrick Kanzler
2017-10-08 21:28:26 +02:00
parent b5e27b91b0 3c6d673036
commit db78fc1a78
1 changed files with 1 additions and 1 deletions
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src/escpos/capabilities.py
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@@ -38,7 +38,7 @@ if full_load:
logger.debug('Loading and pickling capabilities') logger.debug('Loading and pickling capabilities')
with open(capabilities_path) as cp, open(pickle_path, 'wb') as pp: with open(capabilities_path) as cp, open(pickle_path, 'wb') as pp:
CAPABILITIES = yaml.load(cp) CAPABILITIES = yaml.load(cp)
pickle.dump(CAPABILITIES, pp) pickle.dump(CAPABILITIES, pp, protocol=2)
logger.debug('Finished loading capabilities took %.2fs', time.time() - t0) logger.debug('Finished loading capabilities took %.2fs', time.time() - t0)