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Merge #12074: [qt] Optimizes boolean expression model && model->haveWatchOnly()

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6dda059bd [qt] Simplifies boolean expression model && model->haveWatchOnly() (251)

Pull request description:

  This PR optimizes the boolean expression `model && model->haveWatchOnly()` to `model->haveWatchOnly()`.

  The boolean expression can be optimized because the method `TransactionView::exportClicked` already guards against a potential dereferenced null pointer by returning early if `model` is null.
  63a4dc1087/src/qt/transactionview.cpp (L351-L353)

Tree-SHA512: 8bdd0d05bf879745fa39d3ca7524471720ae08ceee9427d5a08776e7b56d18542ae87a6991cd6779e232305f504fdfc77223702b72ecbe231f5f5e98453456dd
This commit is contained in:
Jonas Schnelli 2018-01-03 21:58:37 -10:00
commit a1136f0cb4
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1 changed files with 1 additions and 1 deletions
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src/qt/transactionview.cpp
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@ -365,7 +365,7 @@ void TransactionView::exportClicked()
// name, column, role
writer.setModel(transactionProxyModel);
writer.addColumn(tr("Confirmed"), 0, TransactionTableModel::ConfirmedRole);
if (model && model->haveWatchOnly())
if (model->haveWatchOnly())
writer.addColumn(tr("Watch-only"), TransactionTableModel::Watchonly);
writer.addColumn(tr("Date"), 0, TransactionTableModel::DateRole);
writer.addColumn(tr("Type"), TransactionTableModel::Type, Qt::EditRole);