https://git.ruby-lang.org/ruby.git/commit/?id=1009fd7ee3

From 1009fd7ee3d04c5cc4ca4a8b523a6d4d56a0da88 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Tue, 12 Oct 2021 10:05:58 +0900
Subject: [ruby/reline] Revert "Fix zero division when the screen width is not
 available"

This reverts commit 0dce9da083541f42c31822a91c72f339934c3986.

https://github.com/ruby/reline/commit/f71471cdde
---
 lib/reline/line_editor.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
index c1bb49033a..f6facc9da8 100644
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@@ -340,8 +340,7 @@ class Reline::LineEditor https://github.com/ruby/ruby/blob/trunk/lib/reline/line_editor.rb#L340
   end
 
   private def calculate_height_by_width(width)
-    max_width = @screen_size.last
-    max_width > 0 ? (width.div(max_width) + 1) : 1
+    width.div(@screen_size.last) + 1
   end
 
   private def split_by_width(str, max_width)
-- 
cgit v1.2.1


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