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Let's not return references to Slic3r::Config when we can return the shared pointer instead from methods that are going to construct a Slic3r::Config

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This commit is contained in:
Joseph Lenox 2018-07-14 21:58:56 -05:00
parent 70cd35af31
commit d30496c5bd
1 changed files with 2 additions and 2 deletions
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4
src/GUI/Preset.hpp
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@ -56,8 +56,8 @@ public:
/// Returns whether or not this config is different from its modified state.
bool dirty();
/// Loads the selected config from file and return a reference.
Slic3r::Config& load_config();
/// Loads the selected config from file and return a shared_ptr to that config
config_ptr load_config();
/// Pass-through to Slic3r::Config, returns whether or not a config was loaded.
bool loaded() { return !this->config.empty(); }