GeneralIO.reset should reset class variable existence

ruby · Sep 27, 2023 · 89bc139 · 89bc139
1 parent 307c551
commit 89bc139
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/reline/general_io.rb b/lib/reline/general_io.rb
@@ -3,7 +3,11 @@
 class Reline::GeneralIO
   def self.reset(encoding: nil)
     @@pasting = false
-    @@encoding = encoding
+    if encoding
+      @@encoding = encoding
+    elsif defined?(@@encoding)
+      remove_class_variable(:@@encoding)
+    end
   end
 
   def self.encoding