Class: Rubocop::Cop::Lint::EmptyEnsure
- Defined in:
- lib/rubocop/cop/lint/empty_ensure.rb
Overview
This cop checks for empty ensure
blocks
Constant Summary collapse
- MSG =
'Empty ensure block detected.'
Instance Attribute Summary
Attributes inherited from Cop
#autocorrect, #corrections, #debug, #disabled_lines, #offences
Instance Method Summary collapse
Methods inherited from Cop
#add_offence, all, #autocorrect_action, cop_name, cop_type, #do_autocorrect, #ignore_node, inherited, #initialize, lint?, #name, rails?, style?
Constructor Details
This class inherits a constructor from Rubocop::Cop::Cop
Instance Method Details
#on_ensure(node) ⇒ Object
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# File 'lib/rubocop/cop/lint/empty_ensure.rb', line 10 def on_ensure(node) _body, ensure_body = *node add_offence(:warning, node.loc.keyword, MSG) unless ensure_body end |