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NullVoxPopuli/meshchat

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lib/meshchat/debug.rb

Summary

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Add an empty line after magic comments. (https://github.com/bbatsov/ruby-style-guide#separate-magic-comments-from-code)
Open

module Meshchat
Severity: Minor
Found in lib/meshchat/debug.rb by rubocop

Checks for a newline after the final magic comment.

Example:

# good
# frozen_string_literal: true

# Some documentation for Person
class Person
  # Some code
end

# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
  # Some code
end

Useless assignment to variable - backup_name. (https://github.com/bbatsov/ruby-style-guide#underscore-unused-vars)
Open

        backup_name = "#{method}_bak".to_sym
Severity: Minor
Found in lib/meshchat/debug.rb by rubocop

This cop checks for every useless assignment to local variable in every scope. The basic idea for this cop was from the warning of ruby -cw:

assigned but unused variable - foo

Currently this cop has advanced logic that detects unreferenced reassignments and properly handles varied cases such as branch, loop, rescue, ensure, etc.

Example:

# bad

def some_method
  some_var = 1
  do_something
end

Example:

# good

def some_method
  some_var = 1
  do_something(some_var)
end

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