'unless' statement with 'else'
Reports unless
statements used with else
. It is preferable to put the positive branch first.
Example:
# Bad practice
a = 1
unless a > 2
puts 'a is 2 or less'
else
puts 'a is greater than 2'
end
A quick-fix is available to convert an unless
into if
. After the quick-fix is applied, the result looks like this:
# Good practice
a = 1
if a > 2
puts 'a is greater than 2'
else
puts 'a is 2 or less'
end
Inspired by 'Ruby Style Guide'
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
RubyUnlessWithElseInspection- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Availability
- By default bundled with
- Can be installed with plugin
Ruby, 241.SNAPSHOT
Last modified: 18 June 2024