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db/migrate/20170516010337_devise_create_users.rb

Summary

Maintainability
A
0 mins
Test Coverage

Method has too many lines. [16/10]
Open

  def change
    create_table :users do |t|
      ## Database authenticatable
      t.string :email,              null: false, default: ""
      t.string :nickname,           null: false, default: ""
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.rb by rubocop

This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.

Line is too long. [104/80]
Open

      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.rb by rubocop

Extra blank line detected.
Open


      t.timestamps null: false
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.rb by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Missing top-level class documentation comment.
Open

class DeviseCreateUsers < ActiveRecord::Migration[5.0]
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.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

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

      t.string :encrypted_password, null: false, default: ""
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.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"

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

      t.string :email,              null: false, default: ""
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.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"

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

      t.string :nickname,           null: false, default: ""
Severity: Minor
Found in db/migrate/20170516010337_devise_create_users.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"

There are no issues that match your filters.

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