comparison src/multichoicedialog.cpp @ 565:c2e212ab0068

Make it possible to set an empty remote URL, fixing #357

 }
 
 void
 MultiChoiceDialog::updateOkButton()
 {
-    if (m_argTypes[m_currentChoice] == UrlToDirectoryArg) {
+    if (m_defaultEmpty[m_currentChoice]) {
+        m_okButton->setEnabled(true);
+    } else if (m_argTypes[m_currentChoice] == UrlToDirectoryArg) {
         m_okButton->setEnabled(getArgument() != "" &&
                                getAdditionalArgument() != "");
     } else {
         m_okButton->setEnabled(getArgument() != "");
     }