From 068a2868ae8d5316a7c4cf9a3d1452dfab8e43a5 Mon Sep 17 00:00:00 2001
From: Go MAEDA <maeda@farend.jp>
Date: Wed, 18 Jun 2025 02:46:27 +0000
Subject: Fix RuboCop Lint/AmbiguousRange (#41884).

git-svn-id: https://svn.redmine.org/redmine/trunk@23842 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/diff.rb | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'lib/redmine')

diff --git a/lib/redmine/diff.rb b/lib/redmine/diff.rb
index 40c444a42..c925d463a 100644
--- a/lib/redmine/diff.rb
+++ b/lib/redmine/diff.rb
@@ -76,13 +76,9 @@ module Redmine
     def line_to_html_raw(line, offsets)
       if offsets
         s = +''
-        unless offsets.first == 0
-          s << CGI.escapeHTML(line[0..offsets.first-1])
-        end
+        s << CGI.escapeHTML(line[0..(offsets.first - 1)]) unless offsets.first == 0
         s << '<span>' + CGI.escapeHTML(line[offsets.first..offsets.last]) + '</span>'
-        unless offsets.last == -1
-          s << CGI.escapeHTML(line[offsets.last+1..-1])
-        end
+        s << CGI.escapeHTML(line[(offsets.last + 1)..-1]) unless offsets.last == -1
         s
       else
         CGI.escapeHTML(line)
-- 
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