Leahnaya/HexManiacAdvance
1
0
Fork 0
mirror of https://github.com/haven1433/HexManiacAdvance.git synced 2026-10-02 13:16:35 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

provide a default value for recentFindResults to avoid null checks.

Browse Source
This commit is contained in:
Benjamin Popp
2018-12-01 23:23:56 -06:00
parent d0a0a2bbf1
commit 32b26068da
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Gen3Hex/ViewModel/EditorViewModel.cs
View File

@@ -42,7 +42,7 @@ namespace HavenSoft.Gen3Hex.ViewModel {
private readonly Dictionary<Func<ITabContent, ICommand>, EventHandler> forwardExecuteChangeNotifications;
private (IViewPort tab, int)[] recentFindResults;
private (IViewPort tab, int)[] recentFindResults = new (IViewPort, int)[0];
private int currentFindResultIndex;
public ICommand New => newCommand;
@@ -208,7 +208,7 @@ namespace HavenSoft.Gen3Hex.ViewModel {
find.CanExecute = CanAlwaysExecute;
find.Execute = arg => FindExecuted((string)arg);
findPrevious.CanExecute = arg => recentFindResults?.Any(pair => pair.tab == SelectedTab) ?? false;
findPrevious.CanExecute = arg => recentFindResults.Any(pair => pair.tab == SelectedTab);
findPrevious.Execute = arg => {
int attemptCount = 0;
while (attemptCount < recentFindResults.Length) {
@@ -222,7 +222,7 @@ namespace HavenSoft.Gen3Hex.ViewModel {
}
};
findNext.CanExecute = arg => recentFindResults?.Any(pair => pair.tab == SelectedTab) ?? false;
findNext.CanExecute = arg => recentFindResults.Any(pair => pair.tab == SelectedTab);
findNext.Execute = arg => {
int attemptCount = 0;
while (attemptCount < recentFindResults.Length) {