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Redundant variable used as 'return' value

Reports variables used as return values.

Example:

# Bad practice def foo(bar) result = bar + 1 result end

A quick-fix is available to remove those variables. After the quick-fix is applied, the result looks like this:

# Good practice def foo(bar) bar + 1 end

Inspection Details

By default bundled with:

Qodana for Ruby 2024.1, RubyMine 2024.1,

Can be installed with plugin:

Ruby, 241.SNAPSHOT

Last modified: 29 April 2024