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Fix pylint messages

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This commit is contained in:
Davis Goglin
2016-03-30 13:30:44 -07:00
parent b6b30d7c82
commit 3831665da4
1 changed files with 8 additions and 6 deletions
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14
escpos/config.py
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@@ -47,8 +47,8 @@ class Config(object):
try:
if isinstance(config_path, str):
with open(config_path, 'rb') as f:
config = yaml.safe_load(f)
with open(config_path, 'rb') as config_file:
config = yaml.safe_load(config_file)
else:
config = yaml.safe_load(config_path)
except EnvironmentError:
@@ -63,9 +63,11 @@ class Config(object):
self._printer_name = self._printer_config.pop('type').title()
if not self._printer_name or not hasattr(printer, self._printer_name):
raise exceptions.ConfigSyntaxError('Printer type "{printer_name}" is invalid'.format(
printer_name=self._printer_name,
))
raise exceptions.ConfigSyntaxError(
'Printer type "{printer_name}" is invalid'.format(
printer_name=self._printer_name,
)
)
self._has_loaded = True
@@ -79,7 +81,7 @@ class Config(object):
self.load()
if not self._printer:
# We could catch init errors and make them a ConfigSyntaxError,
# We could catch init errors and make them a ConfigSyntaxError,
# but I'll just let them pass
self._printer = getattr(printer, self._printer_name)(**self._printer_config)