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use .empty() instead of .size() == 0

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cmsxbc 2021-12-31 08:30:21 +08:00
parent f0e82e2cb6
commit fd9f1193d8
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src/Common/Config/ConfigHelper.cpp
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@ -13,7 +13,7 @@ bool getBool(const Poco::Util::AbstractConfiguration & config, const std::string
return default_;
Poco::Util::AbstractConfiguration::Keys sub_keys;
config.keys(key, sub_keys);
if (sub_keys.size() == 0 && config.getString(key).size() == 0)
if (sub_keys.empty() && config.getString(key).empty())
return empty_as;
return config.getBool(key, default_);
}