Showing 792 of 792 total issues
Use the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals) Open
:charity_commission_name => row[@@column_mappings[:cc_name]].strip
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- Exclude checks
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}
Line is too long. [124/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits) Open
.where(category_id.in category_ids) # at this point, orgs in multiple categories show up as duplicates
- Exclude checks
Favor modifier unless
usage when having a single-line body. Another good alternative is the usage of control flow &&
/||
. (https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier) Open
unless volunteer_ops.all? { |vol_op| vol_op.source == source }
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- Exclude checks
Checks for if and unless statements that would fit on one line
if written as a modifier if/unless. The maximum line length is
configured in the Metrics/LineLength
cop.
Example:
# bad
if condition
do_stuff(bar)
end
unless qux.empty?
Foo.do_something
end
# good
do_stuff(bar) if condition
Foo.do_something unless qux.empty?
Useless private
access modifier. Open
private
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- Exclude checks
This cop checks for redundant access modifiers, including those with no
code, those which are repeated, and leading public
modifiers in a
class or module body. Conditionally-defined methods are considered as
always being defined, and thus access modifiers guarding such methods
are not redundant.
Example:
class Foo
public # this is redundant (default access is public)
def method
end
private # this is not redundant (a method is defined)
def method2
end
private # this is redundant (no following methods are defined)
end
Example:
class Foo
# The following is not redundant (conditionally defined methods are
# considered as always defining a method)
private
if condition?
def method
end
end
protected # this is not redundant (method is defined)
define_method(:method2) do
end
protected # this is redundant (repeated from previous modifier)
[1,2,3].each do |i|
define_method("foo#{i}") do
end
end
# The following is redundant (methods defined on the class'
# singleton class are not affected by the public modifier)
public
def self.method3
end
end
Example:
# Lint/UselessAccessModifier:
# ContextCreatingMethods:
# - concerning
require 'active_support/concern'
class Foo
concerning :Bar do
def some_public_method
end
private
def some_private_method
end
end
# this is not redundant because `concerning` created its own context
private
def some_other_private_method
end
end
Example:
# Lint/UselessAccessModifier:
# MethodCreatingMethods:
# - delegate
require 'active_support/core_ext/module/delegation'
class Foo
# this is not redundant because `delegate` creates methods
private
delegate :method_a, to: :method_b
end
Line is too long. [116/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits) Open
proposed_organisation_edit.send("#{field}=".to_sym,proposed_organisation_edit.organisation.send(field.to_sym))
- Exclude checks
Line is too long. [116/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits) Open
flash[:success] = "You have declined #{user.email}'s request for admin status for #{pending_organisation.name}."
- Exclude checks
Line is too long. [116/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits) Open
@batch_invite = ::BatchInviteJob.new({:resend_invitation => false, :invite_list => {org.id.to_s => email}}, nil)
- Exclude checks
Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals) Open
HREF = "/v1/opportunities?lat=51.5978&lng=-0.3370&miles="
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- Exclude checks
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 the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals) Open
CSV.parse(csv_text, :headers => true).each do |row|
- Read upRead up
- Exclude checks
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}
Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals) Open
flash[:error] = "You may not destroy your own account!"
- Read upRead up
- Exclude checks
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 the new Ruby 1.9 hash syntax. (https://github.com/bbatsov/ruby-style-guide#hash-literals) Open
@batch_invite = ::BatchInviteJob.new({:resend_invitation => false, :invite_list => {org.id.to_s => email}}, nil)
- Read upRead up
- Exclude checks
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}
Line is too long. [106/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits) Open
# their token. Failure to do so will yield “Invalid invitation token” errors when the user attempts to
- Exclude checks
Favor modifier if
usage when having a single-line body. Another good alternative is the usage of control flow &&
/||
. (https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier) Open
if usr.valid?
- Read upRead up
- Exclude checks
Checks for if and unless statements that would fit on one line
if written as a modifier if/unless. The maximum line length is
configured in the Metrics/LineLength
cop.
Example:
# bad
if condition
do_stuff(bar)
end
unless qux.empty?
Foo.do_something
end
# good
do_stuff(bar) if condition
Foo.do_something unless qux.empty?
Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals) Open
INVALID_EMAIL = "Invalid Email"
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- Exclude checks
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. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals) Open
INVALID_EMAIL = "Invalid Email"
- Read upRead up
- Exclude checks
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 a guard clause instead of wrapping the code inside a conditional expression. (https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals) Open
if is_current_user_superadmin? && !organisation_id
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- Exclude checks
Use a guard clause instead of wrapping the code inside a conditional expression
Example:
# bad
def test
if something
work
end
end
# good
def test
return unless something
work
end
# also good
def test
work if something
end
# bad
if something
raise 'exception'
else
ok
end
# good
raise 'exception' if something
ok
Line is too long. [92/90] (https://github.com/bbatsov/ruby-style-guide#80-character-limits) Open
marker.infowindow render_to_string(partial: 'organisations/popup', locals: {org: org})
- Exclude checks
Use a guard clause instead of wrapping the code inside a conditional expression. (https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals) Open
if organisation_id
- Read upRead up
- Exclude checks
Use a guard clause instead of wrapping the code inside a conditional expression
Example:
# bad
def test
if something
work
end
end
# good
def test
return unless something
work
end
# also good
def test
work if something
end
# bad
if something
raise 'exception'
else
ok
end
# good
raise 'exception' if something
ok
Prefer single-quoted strings when you don't need string interpolation or special symbols. (https://github.com/bbatsov/ruby-style-guide#consistent-string-literals) Open
config.vm.synced_folder ".", "/LocalSupport"
- Read upRead up
- Exclude checks
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"
Replace class var @@column_mappings with a class instance var. (https://github.com/bbatsov/ruby-style-guide#no-class-vars) Open
@@column_mappings = {
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- Exclude checks
This cop checks for uses of class variables. Offenses are signaled only on assignment to class variables to reduce the number of offenses that would be reported.