FIX: crash when clicking go home without connecting printer
jira: 7003 Change-Id: I42af6b9b81f2aa624844468d3b800238a7349cf2
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f03dbdeb61
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@ -309,6 +309,9 @@ void CalibrationWizard::recover_preset_info(MachineObject *obj)
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void CalibrationWizard::back_preset_info(MachineObject *obj, bool cali_finish, bool back_cali_flag)
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{
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if (!obj)
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return;
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PrinterCaliInfo printer_cali_info;
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printer_cali_info.dev_id = obj->dev_id;
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printer_cali_info.cali_finished = cali_finish;
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@ -467,11 +470,11 @@ void PressureAdvanceWizard::on_cali_action(wxCommandEvent& evt)
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void PressureAdvanceWizard::update(MachineObject* obj)
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{
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CalibrationWizard::update(obj);
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if (!obj)
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return;
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CalibrationWizard::update(obj);
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if (!m_show_result_dialog) {
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if (obj->cali_version != -1 && obj->cali_version != cali_version) {
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cali_version = obj->cali_version;
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