Fix crash on empty menu

When a menu is empty (e.g. due to filtering) we shouldn't crash on focus or selection

3 files changed, 13 insertions, 2 deletions

diff --git a/pkg/gui/context/menu_context.go b/pkg/gui/context/menu_context.go
index 088640ea0..a353a4e0d 100644
--- a/pkg/gui/context/menu_context.go
+++ b/pkg/gui/context/menu_context.go
@@ -135,6 +135,10 @@ func (self *MenuContext) OnMenuPress(selectedItem *types.MenuItem) error {
 		return err
 	}
 
+	if selectedItem == nil {
+		return nil
+	}
+
 	if err := selectedItem.OnPress(); err != nil {
 		return err
 	}
diff --git a/pkg/gui/controllers/helpers/confirmation_helper.go b/pkg/gui/controllers/helpers/confirmation_helper.go
index c721310b2..fe18dd638 100644
--- a/pkg/gui/controllers/helpers/confirmation_helper.go
+++ b/pkg/gui/controllers/helpers/confirmation_helper.go
@@ -302,7 +302,12 @@ func (self *ConfirmationHelper) resizeMenu() {
 	_, _ = self.c.GocuiGui().SetView(self.c.Views().Menu.Name(), x0, y0, x1, menuBottom, 0)
 
 	tooltipTop := menuBottom + 1
-	tooltipHeight := getMessageHeight(true, self.c.Contexts().Menu.GetSelected().Tooltip, panelWidth) + 2 // plus 2 for the frame
+	tooltip := ""
+	selectedItem := self.c.Contexts().Menu.GetSelected()
+	if selectedItem != nil {
+		tooltip = selectedItem.Tooltip
+	}
+	tooltipHeight := getMessageHeight(true, tooltip, panelWidth) + 2 // plus 2 for the frame
 	_, _ = self.c.GocuiGui().SetView(self.c.Views().Tooltip.Name(), x0, tooltipTop, x1, tooltipTop+tooltipHeight-1, 0)
 }
 
diff --git a/pkg/gui/controllers/menu_controller.go b/pkg/gui/controllers/menu_controller.go
index 3b04f01f2..c9ba2c701 100644
--- a/pkg/gui/controllers/menu_controller.go
+++ b/pkg/gui/controllers/menu_controller.go
@@ -53,7 +53,9 @@ func (self *MenuController) GetOnClick() func() error {
 func (self *MenuController) GetOnFocus() func(types.OnFocusOpts) error {
 	return func(types.OnFocusOpts) error {
 		selectedMenuItem := self.context().GetSelected()
-		self.c.Views().Tooltip.SetContent(selectedMenuItem.Tooltip)
+		if selectedMenuItem != nil {
+			self.c.Views().Tooltip.SetContent(selectedMenuItem.Tooltip)
+		}
 		return nil
 	}
 }