[ruby/reline] Remove an unused variable

https://github.com/ruby/reline/commit/0ae7d8b336
2021-08-31 05:45:04 +09:00 · 2021-08-31 05:45:04 +09:00 · a598730e79
commit a598730e79
parent 4a174b7c55
1 changed files with 0 additions and 1 deletions
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@ -580,7 +580,6 @@ class Reline::LineEditor
    old_dialog_contents = dialog.contents
    old_dialog_column = dialog.column
    old_dialog_vertical_offset = dialog.vertical_offset
-    start = 0
    if dialog_render_info and dialog_render_info.contents and not dialog_render_info.contents.empty?
      height = dialog_render_info.height || DIALOG_HEIGHT
      pointer = dialog_render_info.pointer