Showing 3,213 of 3,213 total issues
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
flash[:alert] = "Professor(a) excluído(a) com sucesso"
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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"
Space missing after comma. Open
:class_level,:teacher_id,:classroom_id,:subject_id, :classroom_grade_id)
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- Exclude checks
Checks for comma (,) not followed by some kind of space.
Example:
# bad
[1,2]
{ foo:bar,}
# good
[1, 2]
{ foo:bar, }
Prefer single-quoted strings when you don't need string interpolation or special symbols. Open
redirect_to "/errors/error_500"
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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. Open
@subjects = Subject.where("teacher_id = ?", params[:teacher_id])
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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"
Keep a blank line before and after private
. Open
private
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- Exclude checks
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
Space inside parentheses detected. Open
if ( @teacher.nil? )
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- Exclude checks
Checks for spaces inside ordinary round parentheses.
Example:
# bad
f( 3)
g = (a + 3 )
# good
f(3)
g = (a + 3)
Line is too long. [108/80] Open
@grade = Grade.find_by_classroom_id_and_subject_id_and_alumn_id(@classroom.id, @subject.id, @alumn.id)
- Exclude checks
Tab detected. Open
@subjects = @classroom.subjects
- Exclude checks
Use a guard clause instead of wrapping the code inside a conditional expression. Open
if is_secretary?
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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
Tab detected. Open
end
- Exclude checks
Don't use parentheses around a method call. Open
if !(Grade.where(alumn_id:alumn.id).where(subject_id: subject.id).exists?)
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- Exclude checks
This cop checks for redundant parentheses.
Example:
# bad
(x) if ((y.z).nil?)
# good
x if y.z.nil?
Inconsistent indentation detected. Open
redirect_to @subject
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- Exclude checks
This cops checks for inconsistent indentation.
Example:
class A
def test
puts 'hello'
puts 'world'
end
end
Use 2 (not 0) spaces for indentation. Open
@classroom_grades = ClassroomGrade.all
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- Exclude checks
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? )
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- Exclude checks
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
Space inside parentheses detected. Open
if ( is_principal? )
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- Exclude checks
Checks for spaces inside ordinary round parentheses.
Example:
# bad
f( 3)
g = (a + 3 )
# good
f(3)
g = (a + 3)
Space inside parentheses detected. Open
if ( @teacher.nil? )
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- Exclude checks
Checks for spaces inside ordinary round parentheses.
Example:
# bad
f( 3)
g = (a + 3 )
# good
f(3)
g = (a + 3)
Space inside parentheses detected. Open
if ( @subject.update(subject_params) )
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- Exclude checks
Checks for spaces inside ordinary round parentheses.
Example:
# bad
f( 3)
g = (a + 3 )
# good
f(3)
g = (a + 3)
Tab detected. Open
include SessionsHelper
- Exclude checks
Tab detected. Open
if ( is_principal? )
- Exclude checks
Tab detected. Open
end
- Exclude checks