[Model][Performance] Double index call locking cs_wallet and cs_main twice for every single record fix.

furszy · furszy · commit 9d94ea661648 · 2020-01-22T16:58:36.000-03:00
diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp
@@ -792,7 +792,7 @@ QModelIndex TransactionTableModel::index(int row, int column, const QModelIndex&
     Q_UNUSED(parent);
     TransactionRecord* data = priv->index(row);
     if (data) {
-        return createIndex(row, column, priv->index(row));
+        return createIndex(row, column, data);
     }
     return QModelIndex();
 }

Original file line number	Diff line number	Diff line change
`@@ -792,7 +792,7 @@ QModelIndex TransactionTableModel::index(int row, int column, const QModelIndex&`
`792`	`792`	`Q_UNUSED(parent);`
`793`	`793`	`TransactionRecord* data = priv->index(row);`
`794`	`794`	`if (data) {`
`795`		`- return createIndex(row, column, priv->index(row));`
	`795`	`+ return createIndex(row, column, data);`
`796`	`796`	`}`
`797`	`797`	`return QModelIndex();`
`798`	`798`	`}`