Fix #254 transition_null properly returns params in setup_params

thomasp85 · Jan 2, 2019 · 65f76c5 · 65f76c5
1 parent 5448d6e
commit 65f76c5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/R/transition-null.R b/R/transition-null.R
@@ -14,6 +14,7 @@ transition_null <- function() {
 TransitionNull <- ggproto('TransitionNull', Transition,
   setup_params = function(self, data, params) {
     params$n_layers <- length(data)
+    params
   },
   expand_data = function(self, data, type, id, match, ease, enter, exit, params, layer_index) {
     data