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cut: Treat a range containing consecutive commas or dashes as invalid

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Tim Ledbetter 2023-06-24 20:34:14 +01:00 committed by Andreas Kling
parent bc56d71252
commit da67d593d8
Notes: sideshowbarker 2024-07-16 20:44:03 +09:00 
Author: https://github.com/tcl3
Commit: https://github.com/SerenityOS/serenity/commit/da67d593d8
Pull-request: https://github.com/SerenityOS/serenity/pull/19614
1 changed files with 2 additions and 2 deletions
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4
Userland/Utilities/cut.cpp
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@ -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()) {