Freeze Ruby string literals with the pragma #509
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mertkahyaoglu
approved these changes
Oct 9, 2019
Tested various namespaces manually via the admin interface to be sure.. Didn't encounter any errors.. 😁 |
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# frozen_string_literal: truepragma at the top of a Ruby file instructs the interpreter to consider all string literals in that file as immutable or frozen.Additionally adds a requirement for at least Ruby 2.3.0 to allow using the
String#+@method to obtain an unfrozen copy of a string.