bin/mu-gen-docs
Unused block argument - cfg
. If it's necessary, use _
or _cfg
as an argument name to indicate that it won't be used. Open
Open
MU::Cloud.resource_types.each_pair { |type, cfg|
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- Exclude checks
This cop checks for unused block arguments.
Example:
# bad
do_something do |used, unused|
puts used
end
do_something do |bar|
puts :foo
end
define_method(:foo) do |bar|
puts :baz
end
Example:
#good
do_something do |used, _unused|
puts used
end
do_something do
puts :foo
end
define_method(:foo) do |_bar|
puts :baz
end
Do not suppress exceptions. Open
Open
rescue MU::Cloud::MuCloudResourceNotImplemented
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- Exclude checks
This cop checks for rescue blocks with no body.
Example:
# bad
def some_method
do_something
rescue
# do nothing
end
Example:
# bad
begin
do_something
rescue
# do nothing
end
Example:
# good
def some_method
do_something
rescue
handle_exception
end
Example:
# good
begin
do_something
rescue
handle_exception
end
Use meaningful heredoc delimiters. Open
Open
EOF
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- Exclude checks
This cop checks that your heredocs are using meaningful delimiters.
By default it disallows END
and EO*
, and can be configured through
blacklisting additional delimiters.
Example:
# good
<<-SQL
SELECT * FROM foo
SQL
# bad
<<-END
SELECT * FROM foo
END
# bad
<<-EOS
SELECT * FROM foo
EOS
Redundant use of Object#to_s
in interpolation. Open
Open
readme += "<tr><td><strong>{MU::Config::BasketofKittens::#{MU::Cloud.resource_types[type][:cfg_plural]} #{type.to_s}}</strong></td>"
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- Exclude checks
This cop checks for string conversion in string interpolation, which is redundant.
Example:
# bad
"result is #{something.to_s}"
Example:
# good
"result is #{something}"