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frontend_common: Set config array size to 0 if the array is ended without changing its index

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This commit is contained in:
t895 2023-11-21 15:14:41 -05:00
parent 14398a1cbb
commit 1654b8f9e0
1 changed files with 8 additions and 4 deletions
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12
src/frontend_common/config.cpp
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@ -937,15 +937,19 @@ void Config::EndArray() {
// You can't end a config array before starting one
ASSERT(!array_stack.empty());
// Set the array size to 0 if the array is ended without changing the index
int size = 0;
if (array_stack.back().index != 0) {
size = array_stack.back().size;
}
// Write out the size to config
if (key_stack.size() == 1 && array_stack.back().name.empty()) {
// Edge-case where the first array created doesn't have a name
config->SetValue(GetSection().c_str(), std::string("size").c_str(),
ToString(array_stack.back().size).c_str());
config->SetValue(GetSection().c_str(), std::string("size").c_str(), ToString(size).c_str());
} else {
const auto key = GetFullKey(std::string("size"), true);
config->SetValue(GetSection().c_str(), key.c_str(),
ToString(array_stack.back().size).c_str());
config->SetValue(GetSection().c_str(), key.c_str(), ToString(size).c_str());
}
array_stack.pop_back();