update to new _changes feed format

2 files changed, 10 insertions, 6 deletions

diff --git a/src/fabric_rpc.erl b/src/fabric_rpc.erl
index 68733de6..e1bd6831 100644
--- a/src/fabric_rpc.erl
+++ b/src/fabric_rpc.erl
@@ -322,11 +322,11 @@ send(Key, Value, #view_acc{limit=Limit} = Acc) ->
         exit(timeout)
     end.
 
-changes_enumerator(DocInfos, {Db, _Seq, Args}) ->
+changes_enumerator(DocInfo, {Db, _Seq, Args}) ->
     #changes_args{include_docs=IncludeDocs, filter=FilterFun} = Args,
-    [#doc_info{id=Id, high_seq=Seq, revs=[#rev_info{deleted=Del,rev=Rev}|_]}|_]
-        = DocInfos,
-    case [Result || Result <- FilterFun(DocInfos), Result /= null] of
+    #doc_info{id=Id, high_seq=Seq, revs=[#rev_info{deleted=Del,rev=Rev}|_]}
+        = DocInfo,
+    case [Result || Result <- FilterFun(DocInfo), Result /= null] of
     [] ->
         {ok, {Db, Seq, Args}};
     Results ->
diff --git a/src/fabric_view_changes.erl b/src/fabric_view_changes.erl
index 39755a01..03f362a7 100644
--- a/src/fabric_view_changes.erl
+++ b/src/fabric_view_changes.erl
@@ -164,8 +164,12 @@ handle_message({complete, EndSeq}, Worker, State) ->
         end
     end.
 
-make_changes_args(Options) ->
-    Options.
+make_changes_args(#changes_args{style=main_only, filter=undefined}=Args) ->
+    Args#changes_args{filter = fun couch_changes:main_only_filter/1};
+make_changes_args(#changes_args{style=all_docs, filter=undefined}=Args) ->
+    Args#changes_args{filter = fun couch_changes:all_docs_filter/1};
+make_changes_args(Args) ->
+    Args.
 
 get_start_seq(_DbName, #changes_args{dir=fwd, since=Since}) ->
     Since;