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wakelank/Tinsl

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app/controllers/application_controller.rb

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

Missing top-level class documentation comment.
Open

class ApplicationController < ActionController::Base
Severity: Minor
Found in app/controllers/application_controller.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

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

Prefer the use of the nil? predicate.
Open

    redirect_to log_in_path if current_user == nil
Severity: Minor
Found in app/controllers/application_controller.rb by rubocop

This cop checks for comparison of something with nil using ==.

Example:

# bad
if x == nil
end

# good
if x.nil?
end

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