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Fix of #1745

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This commit is contained in:
Enrico Turri
2019-02-05 15:56:06 +01:00
parent 6ab6829b8d
commit bdde20b433
1 changed files with 1 additions and 1 deletions
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2
src/libslic3r/Model.cpp
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@@ -1445,7 +1445,7 @@ int ModelVolume::extruder_id() const
int extruder_id = -1; int extruder_id = -1;
if (this->is_model_part()) { if (this->is_model_part()) {
const ConfigOption *opt = this->config.option("extruder"); const ConfigOption *opt = this->config.option("extruder");
if (opt == nullptr) if ((opt == nullptr) || (opt->getInt() == 0))
opt = this->object->config.option("extruder"); opt = this->object->config.option("extruder");
extruder_id = (opt == nullptr) ? 0 : opt->getInt(); extruder_id = (opt == nullptr) ? 0 : opt->getInt();
} }