Raise an error if cursor returns $err.

2008-12-09 14:47:34 -05:00 · 2008-12-09 14:47:34 -05:00 · f961339cf5
parent 6c481c617d
commit f961339cf5
1 changed files with 3 additions and 1 deletions
--- a/lib/mongo/cursor.rb
+++ b/lib/mongo/cursor.rb
@ -39,7 +39,9 @@ module XGen

        def next_object
          refill_via_get_more if num_remaining == 0
-          @objects.shift
+          o = @objects.shift
+          raise o['$err'] if o['$err']
+          o
        end

        def each