Class: HamlLint::Linter::EmptyObjectReference

Inherits:
HamlLint::Linter show all
Includes:
HamlLint::LinterRegistry
Defined in:
lib/haml_lint/linter/empty_object_reference.rb

Overview

Checks for empty object references (e.g. ‘%div[]`).

Instance Attribute Summary

Attributes inherited from HamlLint::Linter

#lints

Instance Method Summary collapse

Methods included from HamlLint::LinterRegistry

extract_linters_from, included

Methods inherited from HamlLint::Linter

autocorrect_priority, autocorrect_safe?, #initialize, #name, ruby_parser, #run, #run_or_raise, supports_autocorrect?, #supports_autocorrect?

Methods included from HamlVisitor

#visit, #visit_children

Constructor Details

This class inherits a constructor from HamlLint::Linter

Instance Method Details

#visit_tag(node) ⇒ Object 



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# File 'lib/haml_lint/linter/empty_object_reference.rb', line 10

def visit_tag(node)
  return unless node.object_reference? &&
                node.object_reference_source.strip.empty?

  corrected = correct_object_reference(node)
  record_lint(node, 'Empty object reference should be removed', corrected: corrected)
end