fix #7988

2 years ago · 028916b447
1 changed files with 1 additions and 1 deletions
--- a/electrum/gui/kivy/uix/dialogs/tx_dialog.py
+++ b/electrum/gui/kivy/uix/dialogs/tx_dialog.py
@ -279,7 +279,7 @@ class TxDialog(Factory.Popup):
        if fee is None:
            return  # fee left empty, treat is as "cancel"
        if fee > max_fee:
-            self.show_error(_('Max fee exceeded'))
+            self.app.show_error(_('Max fee exceeded'))
            return
        try:
            new_tx = self.wallet.cpfp(parent_tx, fee)