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Do not try to insert empties into const Lock #117

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Merged
metsma merged 1 commit into from
Apr 10, 2026
Merged

Do not try to insert empties into const Lock #117

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17 changes: 11 additions & 6 deletions cdoc/Lock.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -30,18 +30,23 @@ namespace libcdoc {
std::string
Lock::getString(Params key) const
{
const std::vector<uint8_t>& bytes = params.at(key);
return {(const char *) bytes.data(), bytes.size()};
if (params.contains(key)) {
const std::vector<uint8_t>& bytes = params.at(key);
return {(const char *) bytes.data(), bytes.size()};
}
return {};
}

int32_t
Lock::getInt(Params key) const
{
const std::vector<uint8_t>& bytes = params.at(key);
int32_t val = 0;
for (int i = 0; (i < bytes.size()) && (i < 4); i++) {
val = (val << 8) | bytes.at(i);
}
if (params.contains(key)) {
const std::vector<uint8_t>& bytes = params.at(key);
for (int i = 0; (i < bytes.size()) && (i < 4); i++) {
val = (val << 8) | bytes.at(i);
}
}
return val;
}

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