Import forgotten

src/cutecoin/gui/currency_tab.py

@@ -9,7 +9,7 @@ import time
 import requests
 
 from ucoinpy.api import bma
-from PyQt5.QtWidgets import QWidget, QMenu, QAction, QApplication
+from PyQt5.QtWidgets import QWidget, QMenu, QAction, QApplication, QMessageBox
 from PyQt5.QtCore import QModelIndex, Qt, pyqtSlot, QObject, QThread, pyqtSignal, QDateTime
 from PyQt5.QtGui import QIcon
 from ..gen_resources.currency_tab_uic import Ui_CurrencyTabWidget