wxPostScriptPrintNativeData *data =
(wxPostScriptPrintNativeData *) m_printData.GetNativeData();
- if (m_printerCommandText && data->GetPrinterCommand())
+ if (m_printerCommandText && !data->GetPrinterCommand().empty())
m_printerCommandText->SetValue(data->GetPrinterCommand());
- if (m_printerOptionsText && data->GetPrinterOptions())
+ if (m_printerOptionsText && !data->GetPrinterOptions().empty())
m_printerOptionsText->SetValue(data->GetPrinterOptions());
if (m_colourCheckBox)
m_colourCheckBox->SetValue(m_printData.GetColour());