+"\n" doesn't work (?), use "\n".dup

MSP-Greg · Jun 22, 2024 · 5d92adc · 5d92adc
1 parent dcd8b98
commit 5d92adc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ruby_info.rb b/ruby_info.rb
@@ -54,7 +54,7 @@ def run
       # log constants
       cnsts = Object.constants.grep(/\ARUBY_/).sort
       cnsts.reject! { |c| c == :RUBY_DESCRIPTION }
-      str = +"\n"
+      str = "\n".dup
       cnsts.each { |c| str << "#{c.to_s.ljust 20} #{Object.const_get c}\n" }
       puts str, ''