fix #38 issue when middleware not return data

beekai-oss · May 18, 2020 · 492d9e3 · 492d9e3
1 parent 000297d
commit 492d9e3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/stateMachine.tsx b/src/stateMachine.tsx
@@ -120,7 +120,8 @@ const actionTemplate = ({
 
     if (Array.isArray(middleWaresArray) && middleWaresArray.length) {
       pipeData = middleWaresArray.reduce(
-        (currentValue, currentFunction) => currentFunction(currentValue),
+        (currentValue, currentFunction) =>
+          currentFunction(currentValue) || currentValue,
         pipeData,
       );
     }