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Warn if attempt to access option with wrong type

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This commit is contained in:
Noisyfox
2025-11-01 12:05:04 +08:00
parent 93c4838efe
commit 9568d471af
1 changed files with 6 additions and 1 deletions
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7
src/libslic3r/Config.hpp
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@@ -21,6 +21,7 @@
#include <boost/format/format_fwd.hpp> #include <boost/format/format_fwd.hpp>
#include <boost/functional/hash.hpp> #include <boost/functional/hash.hpp>
#include <boost/property_tree/ptree_fwd.hpp> #include <boost/property_tree/ptree_fwd.hpp>
#include <boost/log/trivial.hpp>
#include <cereal/access.hpp> #include <cereal/access.hpp>
#include <cereal/types/base_class.hpp> #include <cereal/types/base_class.hpp>
@@ -2514,7 +2515,11 @@ public:
TYPE* option(const t_config_option_key &opt_key, bool create = false) TYPE* option(const t_config_option_key &opt_key, bool create = false)
{ {
ConfigOption *opt = this->optptr(opt_key, create); ConfigOption *opt = this->optptr(opt_key, create);
return (opt == nullptr || opt->type() != TYPE::static_type()) ? nullptr : static_cast<TYPE*>(opt); if (opt != nullptr && opt->type() != TYPE::static_type()) {
BOOST_LOG_TRIVIAL(warning) << __FUNCTION__ << ": attempt to access option with wrong type: " << opt_key;
return nullptr;
}
return static_cast<TYPE*>(opt);
} }
ConfigOption* option_throw(const t_config_option_key &opt_key, bool create = false) ConfigOption* option_throw(const t_config_option_key &opt_key, bool create = false)