handle non-bolt files without needing to reset terminal

2017-04-04 20:13:50 -07:00
parent 82c105e8c3
commit ae584be0b8
2 changed files with 8 additions and 2 deletions
@@ -454,6 +454,12 @@ func (screen *BrowserScreen) moveCursorDown() bool {
 func (screen *BrowserScreen) performLayout() {}

 func (screen *BrowserScreen) drawScreen(style Style) {
+	if screen.db == nil {
+		screen.drawHeader(style)
+		screen.setMessage("Invalid DB. Press 'q' to quit, '?' for help")
+		screen.drawFooter(style)
+		return
+	}
 	if len(screen.db.buckets) == 0 && screen.mode&modeInsertBucket != modeInsertBucket {
 		// Force a bucket insert
 		screen.startInsertItemAtParent(typeBucket)