lib/ruby-debug/commands/variables.rb in ruby-debug-ide-0.4.10 vs lib/ruby-debug/commands/variables.rb in ruby-debug-ide-0.4.11

@@ -32,10 +32,12 @@
     def regexp
       /^\s*v(?:ar)?\s+g(?:lobal)?\s*$/
     end
     
     def execute
-      print_variables(global_variables, 'global') do |var|
+      # Avoid accessing deprecated global $= and its alias $IGNORECASE,
+      # as doing so triggers a spurious warning on JRuby.
+      print_variables(global_variables - ['$=', '$IGNORECASE'], 'global') do |var|
         debug_eval(var)
       end
     end
     
     class << self