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Tech ENABLE_SAVE_COMMANDS_ALWAYS_ENABLED -> 1st installment: Allow to save/load empty projects

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enricoturri1966
2021-08-26 10:38:14 +02:00
parent dfd946e7c9
commit dbaaa35534
6 changed files with 43 additions and 2 deletions
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2
src/libslic3r/Model.cpp
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@@ -161,8 +161,10 @@ Model Model::read_from_archive(const std::string& input_file, DynamicPrintConfig
if (!result)
throw Slic3r::RuntimeError("Loading of a model file failed.");
#if !ENABLE_SAVE_COMMANDS_ALWAYS_ENABLED
if (model.objects.empty())
throw Slic3r::RuntimeError("The supplied file couldn't be read because it's empty");
#endif // !ENABLE_SAVE_COMMANDS_ALWAYS_ENABLED
for (ModelObject *o : model.objects)
{