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Showing 2,171 of 2,171 total issues

Align the parameters of a method call if they span more than one line.
Open

               message: I18n.t( 'activerecord.errors.invalid_utf8_char', alphabeth: record.alphabeth_code,
               parts: '"' + parts.join('", "') + '"'))
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Here we check if the parameters on a multi-line method call or definition are aligned.

Example: EnforcedStyle: withfirstparameter (default)

# good

foo :bar,
    :baz

# bad

foo :bar,
  :baz

Example: EnforcedStyle: withfixedindentation

# good

foo :bar,
  :baz

# bad

foo :bar,
    :baz

Do not use space inside reference brackets.
Open

            parts = invalid_is.map { |i| value[ i - 2..i + 2 ] }
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Checks that reference brackets have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: no_space (default)

# The `no_space` style enforces that reference brackets have
# no surrounding space.

# bad
hash[ :key ]
array[ index ]

# good
hash[:key]
array[index]

Example: EnforcedStyle: space

# The `space` style enforces that reference brackets have
# surrounding space.

# bad
hash[:key]
array[index]

# good
hash[ :key ]
array[ index ]

Missing top-level class documentation comment.
Open

class ApplicationPolicy
Severity: Minor
Found in app/policies/application_policy.rb by rubocop

This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.

The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.

Example:

# bad
class Person
  # ...
end

# good
# Description/Explanation of Person class
class Person
  # ...
end

Use && instead of and.
Open

      scope.where(:id => record.id).exists? and !@user.nil?
Severity: Minor
Found in app/policies/scriptum_policy.rb by rubocop

This cop checks for uses of and and or, and suggests using && and || instead. It can be configured to check only in conditions, or in all contexts.

Example: EnforcedStyle: always (default)

# bad
foo.save and return

# bad
if foo and bar
end

# good
foo.save && return

# good
if foo && bar
end

Example: EnforcedStyle: conditionals

# bad
if foo and bar
end

# good
foo.save && return

# good
foo.save and return

# good
if foo && bar
end

Freeze mutable objects assigned to constants.
Open

   MAP = {
      slug: "спас",
      event_kind_code: "Betraial",
      order: "Спаситель",
      ranges: {
Severity: Minor
Found in app/services/memo_service.rb by rubocop

This cop checks whether some constant value isn't a mutable literal (e.g. array or hash).

Example:

# bad
CONST = [1, 2, 3]

# good
CONST = [1, 2, 3].freeze

Space inside parentheses detected.
Open

         end.compact.uniq.sort.pack( "U*" )
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Do not use space inside reference brackets.
Open

      res = Languageble::MATCH_TABLE[ code ]
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Checks that reference brackets have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: no_space (default)

# The `no_space` style enforces that reference brackets have
# no surrounding space.

# bad
hash[ :key ]
array[ index ]

# good
hash[:key]
array[index]

Example: EnforcedStyle: space

# The `space` style enforces that reference brackets have
# surrounding space.

# bad
hash[:key]
array[index]

# good
hash[ :key ]
array[ index ]

Do not use space inside reference brackets.
Open

            parts = invalid_is.map { |i| value[ i - 2..i + 2 ] }
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Checks that reference brackets have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: no_space (default)

# The `no_space` style enforces that reference brackets have
# no surrounding space.

# bad
hash[ :key ]
array[ index ]

# good
hash[:key]
array[index]

Example: EnforcedStyle: space

# The `space` style enforces that reference brackets have
# surrounding space.

# bad
hash[:key]
array[index]

# good
hash[ :key ]
array[ index ]

Do not use space inside reference brackets.
Open

      re = TABLE[ record.language_code.to_sym ]
Severity: Minor
Found in app/validators/patronymic_validator.rb by rubocop

Checks that reference brackets have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: no_space (default)

# The `no_space` style enforces that reference brackets have
# no surrounding space.

# bad
hash[ :key ]
array[ index ]

# good
hash[:key]
array[index]

Example: EnforcedStyle: space

# The `space` style enforces that reference brackets have
# surrounding space.

# bad
hash[:key]
array[index]

# good
hash[ :key ]
array[ index ]

Use the new Ruby 1.9 hash syntax.
Open

      scope.where(:id => record.id).exists? and !@user.nil?
Severity: Minor
Found in app/policies/item_policy.rb by rubocop

This cop checks hash literal syntax.

It can enforce either the use of the class hash rocket syntax or the use of the newer Ruby 1.9 syntax (when applicable).

A separate offense is registered for each problematic pair.

The supported styles are:

  • ruby19 - forces use of the 1.9 syntax (e.g. {a: 1}) when hashes have all symbols for keys
  • hash_rockets - forces use of hash rockets for all hashes
  • nomixedkeys - simply checks for hashes with mixed syntaxes
  • ruby19nomixed_keys - forces use of ruby 1.9 syntax and forbids mixed syntax hashes

Example: EnforcedStyle: ruby19 (default)

# bad
{:a => 2}
{b: 1, :c => 2}

# good
{a: 2, b: 1}
{:c => 2, 'd' => 2} # acceptable since 'd' isn't a symbol
{d: 1, 'e' => 2} # technically not forbidden

Example: EnforcedStyle: hash_rockets

# bad
{a: 1, b: 2}
{c: 1, 'd' => 5}

# good
{:a => 1, :b => 2}

Example: EnforcedStyle: nomixedkeys

# bad
{:a => 1, b: 2}
{c: 1, 'd' => 2}

# good
{:a => 1, :b => 2}
{c: 1, d: 2}

Example: EnforcedStyle: ruby19nomixed_keys

# bad
{:a => 1, :b => 2}
{c: 2, 'd' => 3} # should just use hash rockets

# good
{a: 1, b: 2}
{:c => 3, 'd' => 4}

Use && instead of and.
Open

      scope.where(:id => record.id).exists? and !@user.nil?
Severity: Minor
Found in app/policies/calendary_policy.rb by rubocop

This cop checks for uses of and and or, and suggests using && and || instead. It can be configured to check only in conditions, or in all contexts.

Example: EnforcedStyle: always (default)

# bad
foo.save and return

# bad
if foo and bar
end

# good
foo.save && return

# good
if foo && bar
end

Example: EnforcedStyle: conditionals

# bad
if foo and bar
end

# good
foo.save && return

# good
foo.save and return

# good
if foo && bar
end

Missing top-level class documentation comment.
Open

class CommonPolicy < ApplicationPolicy
Severity: Minor
Found in app/policies/common_policy.rb by rubocop

This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.

The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.

Example:

# bad
class Person
  # ...
end

# good
# Description/Explanation of Person class
class Person
  # ...
end

Useless assignment to variable - week.
Open

               week = indent / 7 + 1
Severity: Minor
Found in app/services/memo_service.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

unexpected token $end (Using Ruby 2.1 parser; configure using TargetRubyVersion parameter, under AllCops)
Open

Severity: Minor
Found in app/services/calendary_copy.rb by rubocop

Space found before semicolon.
Open

         I18n.t( 'activerecord.errors.invalid_last_name' ) ; end ; end ; end
Severity: Minor
Found in app/validators/last_name_validator.rb by rubocop

Checks for semicolon (;) preceded by space.

Example:

# bad
x = 1 ; y = 2

# good
x = 1; y = 2

end at 16, 67 is not aligned with def at 12, 3.
Open

         I18n.t( 'activerecord.errors.invalid_last_name' ) ; end ; end ; end
Severity: Minor
Found in app/validators/last_name_validator.rb by rubocop

This cop checks whether the end keywords of method definitions are aligned properly.

Two modes are supported through the EnforcedStyleAlignWith configuration parameter. If it's set to start_of_line (which is the default), the end shall be aligned with the start of the line where the def keyword is. If it's set to def, the end shall be aligned with the def keyword.

Example: EnforcedStyleAlignWith: startofline (default)

# bad

private def foo
            end

# good

private def foo
end

Example: EnforcedStyleAlignWith: def

# bad

private def foo
            end

# good

private def foo
        end

Space inside parentheses detected.
Open

      if res && value.present? && value !~ ( re = /^[#{res}]+$/ )
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Do not use space inside reference brackets.
Open

            res += o[ :allow ]
Severity: Minor
Found in app/validators/alphabeth_validator.rb by rubocop

Checks that reference brackets have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: no_space (default)

# The `no_space` style enforces that reference brackets have
# no surrounding space.

# bad
hash[ :key ]
array[ index ]

# good
hash[:key]
array[index]

Example: EnforcedStyle: space

# The `space` style enforces that reference brackets have
# surrounding space.

# bad
hash[:key]
array[index]

# good
hash[ :key ]
array[ index ]

Do not use space inside reference brackets.
Open

      re = TABLE[ record.language_code.to_sym ]
Severity: Minor
Found in app/validators/patronymic_validator.rb by rubocop

Checks that reference brackets have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: no_space (default)

# The `no_space` style enforces that reference brackets have
# no surrounding space.

# bad
hash[ :key ]
array[ index ]

# good
hash[:key]
array[index]

Example: EnforcedStyle: space

# The `space` style enforces that reference brackets have
# surrounding space.

# bad
hash[:key]
array[index]

# good
hash[ :key ]
array[ index ]

end at 11, 74 is not aligned with class at 1, 0.
Open

         I18n.t( 'activerecord.errors.invalid_patronymic' ) ; end ; end ; end
Severity: Minor
Found in app/validators/patronymic_validator.rb by rubocop

This cop checks whether the end keywords are aligned properly.

Three modes are supported through the EnforcedStyleAlignWith configuration parameter:

If it's set to keyword (which is the default), the end shall be aligned with the start of the keyword (if, class, etc.).

If it's set to variable the end shall be aligned with the left-hand-side of the variable assignment, if there is one.

If it's set to start_of_line, the end shall be aligned with the start of the line where the matching keyword appears.

Example: EnforcedStyleAlignWith: keyword (default)

# bad

variable = if true
    end

# good

variable = if true
           end

Example: EnforcedStyleAlignWith: variable

# bad

variable = if true
    end

# good

variable = if true
end

Example: EnforcedStyleAlignWith: startofline

# bad

variable = if true
    end

# good

puts(if true
end)
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