[ruby/reline] Remove unused variable

(https://github.com/ruby/reline/pull/684) https://github.com/ruby/reline/commit/ce30c23730
2024-04-17 13:10:48 +09:00 · 2024-04-17 13:10:48 +09:00 · a3b7a7bc21
commit a3b7a7bc21
parent 0f1ef19fcd
1 changed files with 0 additions and 1 deletions
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@ -1720,7 +1720,6 @@ class Reline::LineEditor
    return if @history_pointer.nil?

    history_range = @history_pointer + 1...Reline::HISTORY.size
-    history = Reline::HISTORY.slice((@history_pointer + 1)..-1)
    h_pointer, line_index = search_history(substr, history_range)
    return if h_pointer.nil? and not substr.empty?