add check query length when calling backspace command action

jjw24 · jjw24 · commit 914f7e346bbf · 2022-07-23T20:29:41.000+10:00
diff --git a/Flow.Launcher/MainWindow.xaml.cs b/Flow.Launcher/MainWindow.xaml.cs
@@ -517,6 +517,7 @@ private void OnKeyDown(object sender, KeyEventArgs e)
                     if (specialKeyState.CtrlPressed)
                     {
                         if (_viewModel.SelectedIsFromQueryResults()
+                            && QueryTextBox.Text.Length > 0
                             && QueryTextBox.CaretIndex == QueryTextBox.Text.Length)
                         {
                             var queryWithoutActionKeyword = 

Original file line number	Diff line number	Diff line change
`@@ -517,6 +517,7 @@ private void OnKeyDown(object sender, KeyEventArgs e)`
`517`	`517`	`if (specialKeyState.CtrlPressed)`
`518`	`518`	`{`
`519`	`519`	`if (_viewModel.SelectedIsFromQueryResults()`
	`520`	`+ && QueryTextBox.Text.Length > 0`
`520`	`521`	`&& QueryTextBox.CaretIndex == QueryTextBox.Text.Length)`
`521`	`522`	`{`
`522`	`523`	`var queryWithoutActionKeyword =`