termui: fix bug when trying to edit without selection

ludovicm67 created 6 years ago

Change summary

termui/show_bug.go | 4 ++++
1 file changed, 4 insertions(+)

Detailed changes

termui/show_bug.go

@@ -639,6 +639,10 @@ func (sb *showBug) edit(g *gocui.Gui, v *gocui.View) error {
 		return sb.editLabels(g, snap)
 	}
 
+	if sb.selected == "" {
+		return nil
+	}
+
 	op, err := snap.SearchTimelineItem(git.Hash(sb.selected))
 	if err != nil {
 		return err