fix warnings: enumeration values 'XX' not handled in switch [-Wswitch-enum]

src/qt/editaddressdialog.cpp

@@ -106,6 +106,9 @@ void EditAddressDialog::accept()
                 tr("New key generation failed."),
                 QMessageBox::Ok, QMessageBox::Ok);
             return;
+        case AddressTableModel::OK:
+            // Failed with unknown reason. Just reject.
+            break;
         }
 
         return;

src/qt/sendcoinsdialog.cpp

@@ -154,6 +154,8 @@ void SendCoinsDialog::on_sendButton_clicked()
             tr("Error: The transaction was rejected.  This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here."),
             QMessageBox::Ok, QMessageBox::Ok);
         break;
+    case WalletModel::Aborted: // User aborted, nothing to do
+        break;
     case WalletModel::OK:
         accept();
         break;

src/qt/walletmodel.h

@@ -35,8 +35,7 @@ public:
         DuplicateAddress,
         TransactionCreationFailed, // Error returned when wallet is still locked
         TransactionCommitFailed,
-        Aborted,
+        Aborted
-        MiscError
     };
 
     enum EncryptionStatus