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fga-gpp-mds/2017.1-Escola-X

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Showing 3,213 of 3,213 total issues

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

          redirect_to "/errors/error_500"
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Use nested module/class definitions instead of compact style.
Open

class Api::ParentsController < ApplicationController
Severity: Minor
Found in app/controllers/api/parents_controller.rb by rubocop

This cop checks the style of children definitions at classes and modules. Basically there are two different styles:

Example: EnforcedStyle: nested (default)

# good
# have each child on its own line
class Foo
  class Bar
  end
end

Example: EnforcedStyle: compact

# good
# combine definitions as much as possible
class Foo::Bar
end

The compact style is only forced for classes/modules with one child.

Incorrect indentation detected (column 5 instead of 6).
Open

                    # nothing to do in here
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

This cops checks the indentation of comments.

Example:

# bad
  # comment here
def method_name
end

  # comment here
a = 'hello'

# yet another comment
  if true
    true
  end

# good
# comment here
def method_name
end

# comment here
a = 'hello'

# yet another comment
if true
  true
end

Tab detected.
Open

        if (alumn != nil)
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

Trailing whitespace detected.
Open
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

Freeze mutable objects assigned to constants.
Open

    TWO_POINTS = ":"
Severity: Minor
Found in app/controllers/reader_controller.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

Freeze mutable objects assigned to constants.
Open

    ZERO = "0";
Severity: Minor
Found in app/controllers/reader_controller.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

Do not use semicolons to terminate expressions.
Open

    ZERO = "0";
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

This cop checks for multiple expressions placed on the same line. It also checks for lines terminated with a semicolon.

Example:

# bad
foo = 1; bar = 2;
baz = 3;

# good
foo = 1
bar = 2
baz = 3

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

                                                                            :employee_cpf,
Severity: Minor
Found in app/controllers/employees_controller.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

Inconsistent indentation detected.
Open

      if (@employee.save)
        redirect_to users_path
      end
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Use 2 (not 1) spaces for indentation.
Open

              redirect_to "/errors/error_500"
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cops checks for indentation that doesn't use the specified number of spaces.

See also the IndentationConsistency cop which is the companion to this one.

Example:

# bad
class A
 def test
  puts 'hello'
 end
end

# good
class A
  def test
    puts 'hello'
  end
end

Example: IgnoredPatterns: ['^\s*module']

# bad
module A
class B
  def test
  puts 'hello'
  end
end
end

# good
module A
class B
  def test
    puts 'hello'
  end
end
end

Use 2 (not 1) spaces for indentation.
Open

        if ( is_principal? )
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cops checks for indentation that doesn't use the specified number of spaces.

See also the IndentationConsistency cop which is the companion to this one.

Example:

# bad
class A
 def test
  puts 'hello'
 end
end

# good
class A
  def test
    puts 'hello'
  end
end

Example: IgnoredPatterns: ['^\s*module']

# bad
module A
class B
  def test
  puts 'hello'
  end
end
end

# good
module A
class B
  def test
    puts 'hello'
  end
end
end

Use 2 (not 1) spaces for indentation.
Open

                render action: "../users/edit_password"
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cops checks for indentation that doesn't use the specified number of spaces.

See also the IndentationConsistency cop which is the companion to this one.

Example:

# bad
class A
 def test
  puts 'hello'
 end
end

# good
class A
  def test
    puts 'hello'
  end
end

Example: IgnoredPatterns: ['^\s*module']

# bad
module A
class B
  def test
  puts 'hello'
  end
end
end

# good
module A
class B
  def test
    puts 'hello'
  end
end
end

Tab detected.
Open

                                                                            :gender,
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

Don't use parentheses around a method call.
Open

      if ( @employee.update(employee_params) )
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cop checks for redundant parentheses.

Example:

# bad
(x) if ((y.z).nil?)

# good
x if y.z.nil?

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

              redirect_to "/errors/error_500"
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Keep a blank line before and after private.
Open

private
Severity: Minor
Found in app/controllers/principal_controller.rb by rubocop

Access modifiers should be surrounded by blank lines.

Example:

# bad
class Foo
  def bar; end
  private
  def baz; end
end

# good
class Foo
  def bar; end

  private

  def baz; end
end

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

                                                                            :shift,
Severity: Minor
Found in app/controllers/employees_controller.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

Space inside parentheses detected.
Open

    if ( is_principal? )
Severity: Minor
Found in app/controllers/principal_controller.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

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

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

Align else with if.
Open

          else
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cops checks the alignment of else keywords. Normally they should be aligned with an if/unless/while/until/begin/def keyword, but there are special cases when they should follow the same rules as the alignment of end.

Example:

# bad
if something
  code
 else
  code
end

# bad
if something
  code
 elsif something
  code
end

# good
if something
  code
else
  code
end
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