defaulting to zero when calling out-of-bounds indices on @vis_lbreaks

60422c4f · Wesley Boynton · 40500f6d · 60422c4f
Commit 60422c4f authored 9 years ago by Wesley Boynton
--- a/lib/rbreadline.rb
+++ b/lib/rbreadline.rb
@@ -2648,7 +2648,7 @@ module RbReadline
  end
  
  def vis_pos(line)
-    @vis_lbreaks[line]
+    @vis_lbreaks[line] || 0
  end
  
  def vis_line(line)