fix map for /data/database entities

diff --git a/angular-server.pl b/angular-server.pl
index 622187b..414c172 100755 (executable)
--- a/angular-server.pl
+++ b/angular-server.pl
@@ -86,7 +86,7 @@ get '/data/:database' => sub {
                        language => 'javascript',
                        views => {
                                counts => {
-                                       map    => q| function(doc) { emit(doc.$entity,1); } |,
+                                       map    => q| function(doc) { emit(doc._id.split('.')[0],1); } |,
                                        reduce => q| function(keys,values,rereduce) { return sum(values); } |,
                                }
                        }