Fix problem with returning 0 byte files with known_length_stream.

basho · Mar 6, 2013 · ba63f2f · ba63f2f
1 parent 43bd330
commit ba63f2f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/webmachine_decision_core.erl b/src/webmachine_decision_core.erl
@@ -624,6 +624,8 @@ encode_body(Body) ->
     case Body of
         {stream, StreamBody} ->
             {stream, make_encoder_stream(Encoder, Charsetter, StreamBody)};
+        {known_length_stream, 0, _StreamBody} ->
+            {known_length_stream, 0, empty_stream()};
         {known_length_stream, Size, StreamBody} ->
             case method() of
                 'HEAD' ->