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Cleaned some low hanging pyling warnings. (#6)

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Jimmy Hedman 2018-04-12 12:56:03 +02:00 committed by Otto Winter
parent 633d20d023
commit ac5ab33975
2 changed files with 6 additions and 6 deletions
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2
esphomeyaml/config_validation.py
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@ -314,7 +314,7 @@ hex_uint32_t = vol.All(hex_int, vol.Range(min=0, max=4294967295))
i2c_address = hex_uint8_t i2c_address = hex_uint8_t
def invalid(value): def invalid(_):
raise vol.Invalid("This shouldn't happen.") raise vol.Invalid("This shouldn't happen.")

10
esphomeyaml/yaml_util.py
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@ -29,7 +29,7 @@ class NodeStrClass(unicode):
pass pass
class SafeLineLoader(yaml.SafeLoader): class SafeLineLoader(yaml.SafeLoader): # pylint: disable=too-many-ancestors
"""Loader class that keeps track of line numbers.""" """Loader class that keeps track of line numbers."""
def compose_node(self, parent, index): def compose_node(self, parent, index):
@ -104,7 +104,7 @@ def _add_reference(obj, loader, node):
return obj return obj
def _env_var_yaml(loader, node): def _env_var_yaml(_, node):
"""Load environment variables and embed it into the configuration YAML.""" """Load environment variables and embed it into the configuration YAML."""
args = node.value.split() args = node.value.split()
@ -235,17 +235,17 @@ def represent_odict(dump, tag, mapping, flow_style=None):
return node return node
def unicode_representer(dumper, uni): def unicode_representer(_, uni):
node = yaml.ScalarNode(tag=u'tag:yaml.org,2002:str', value=uni) node = yaml.ScalarNode(tag=u'tag:yaml.org,2002:str', value=uni)
return node return node
def hex_int_representer(dumper, data): def hex_int_representer(_, data):
node = yaml.ScalarNode(tag=u'tag:yaml.org,2002:int', value=str(data)) node = yaml.ScalarNode(tag=u'tag:yaml.org,2002:int', value=str(data))
return node return node
def ipaddress_representer(dumper, data): def ipaddress_representer(_, data):
node = yaml.ScalarNode(tag=u'tag:yaml.org,2002:str', value=str(data)) node = yaml.ScalarNode(tag=u'tag:yaml.org,2002:str', value=str(data))
return node return node