refactor: Don’t call no-op UpdateStage when arg is undefined

boardgameio · Sep 18, 2019 · d64e22d · d64e22d
1 parent 43d4719
commit d64e22d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/flow.js b/src/core/flow.js
@@ -682,7 +682,7 @@ export function Flow({ moves, phases, endIf, turn, events, plugins }) {
     let { ctx } = state;
     let { activePlayers, _activePlayersMoveLimit } = ctx;
 
-    if (next) {
+    if (next && arg) {
       next.push({ fn: UpdateStage, arg, playerID });
     }