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[lldb] Ignore trailing spaces on quit confirmation #162263

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Merged
merged 2 commits into from
Oct 8, 2025
+31 −5
Merged

[lldb] Ignore trailing spaces on quit confirmation #162263

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d443c3f
[lldb] Ignore trailing spaces on quit confirmation
da-viper Oct 7, 2025
46e5f46
[lldb][test] add test case for trailing space
da-viper Oct 8, 2025
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11 changes: 6 additions & 5 deletions lldb/source/Core/IOHandler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -152,15 +152,16 @@ void IOHandlerConfirm::IOHandlerComplete(IOHandler &io_handler,

void IOHandlerConfirm::IOHandlerInputComplete(IOHandler &io_handler,
std::string &line) {
if (line.empty()) {
const llvm::StringRef input = llvm::StringRef(line).rtrim();
if (input.empty()) {
// User just hit enter, set the response to the default
m_user_response = m_default_response;
io_handler.SetIsDone(true);
return;
}

if (line.size() == 1) {
switch (line[0]) {
if (input.size() == 1) {
switch (input[0]) {
case 'y':
case 'Y':
m_user_response = true;
Expand All @@ -176,10 +177,10 @@ void IOHandlerConfirm::IOHandlerInputComplete(IOHandler &io_handler,
}
}

if (line == "yes" || line == "YES" || line == "Yes") {
if (input.compare_insensitive("yes")) {
m_user_response = true;
io_handler.SetIsDone(true);
} else if (line == "no" || line == "NO" || line == "No") {
} else if (input.compare_insensitive("no")) {
m_user_response = false;
io_handler.SetIsDone(true);
}
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