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Pass exceptions by reference (fixes warnings)

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This commit is contained in:
Joseph Lenox 2018-07-22 21:55:15 -05:00
parent 97522955a9
commit dc48ebea78
1 changed files with 3 additions and 3 deletions
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6
xs/src/libslic3r/Config.cpp
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@ -63,7 +63,7 @@ Config::validate()
ConfigOptionVectorBase* tmp_opt;
try {
tmp_opt = get_ptr<ConfigOptionVectorBase>(k);
} catch (std::bad_cast) {
} catch (std::bad_cast& e) {
throw InvalidOptionType((std::string("(cast failure) Invalid value for ") + std::string(k)).c_str());
}
auto tmp_str {tmp_opt->vserialize()};
@ -140,9 +140,9 @@ Config::set(const t_config_option_key& opt_key, const std::string& value)
default:
Slic3r::Log::warn("Config::set", "Unknown set type.");
}
} catch (std::invalid_argument e) {
} catch (std::invalid_argument& e) {
throw InvalidOptionValue(std::string(opt_key) + std::string(" set with invalid value."));
} catch (std::out_of_range e) {
} catch (std::out_of_range& e) {
throw InvalidOptionType(std::string(opt_key) + std::string(" is an invalid Slic3r option."));
}
}