From da67d593d8b75ff3d201d045d605f6465a08c6be Mon Sep 17 00:00:00 2001
From: Tim Ledbetter <timledbetter@gmail.com>
Date: Sat, 24 Jun 2023 20:34:14 +0100
Subject: [PATCH] cut: Treat a range containing consecutive commas or dashes as
 invalid

---
 Userland/Utilities/cut.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Userland/Utilities/cut.cpp b/Userland/Utilities/cut.cpp
index 12a2a5079dd..c0e3d252b39 100644
--- a/Userland/Utilities/cut.cpp
+++ b/Userland/Utilities/cut.cpp
@@ -35,7 +35,7 @@ struct Range {
 
 static bool expand_list(DeprecatedString& list, Vector<Range>& ranges)
 {
-    Vector<DeprecatedString> tokens = list.split(',');
+    Vector<DeprecatedString> tokens = list.split(',', SplitBehavior::KeepEmpty);
 
     for (auto& token : tokens) {
         if (token.length() == 0) {
@@ -75,7 +75,7 @@ static bool expand_list(DeprecatedString& list, Vector<Range>& ranges)
 
             ranges.append({ index.value(), SIZE_MAX });
         } else {
-            auto range = token.split('-');
+            auto range = token.split('-', SplitBehavior::KeepEmpty);
             if (range.size() == 2) {
                 auto index1 = range[0].to_uint();
                 if (!index1.has_value()) {