SERVER-3627: assert failed in inline mode

1 files changed, 5 insertions, 1 deletions

diff --git a/s/commands_public.cpp b/s/commands_public.cpp
index 863d7b6df9f..5a9e3559029 100644
--- a/s/commands_public.cpp
+++ b/s/commands_public.cpp
@@ -1333,7 +1333,11 @@ namespace mongo {
                 }
 
                 // copy some elements from a single result
-                result.append(singleResult.getField("result"));
+                // annoying that we have to copy all results for inline, but no way around it
+                if (singleResult.hasField("result"))
+                    result.append(singleResult.getField("result"));
+                else if (singleResult.hasField("results"))
+                    result.append(singleResult.getField("results"));
 
                 BSONObjBuilder countsB(32);
                 // input stat is determined by aggregate MR job