Interpolated variable without braces
Reports interpolated variables (instance or global) without braces in expression substitutions.
Example:
# Bad practice
@name = 'John Doe'
puts "Hi #@name"
A quick-fix is available to insert the missing braces. After the quick-fix is applied, the result looks like this:
# Good practice
@name = 'John Doe'
puts "Hi #{@name}"
Inspection Details | |
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Available in: | Qodana for Ruby 2023.3, RubyMine 2023.3 |
Plugin: | Ruby, 233.SNAPSHOT |
Last modified: 13 July 2023