[SHOPTIME-4024]Category/SHow/Show List 사라지는 현상 재수정

com.twin.app.shoptime/src/actions/mainActions.js

@@ -246,7 +246,7 @@ export const getSubCategory =
   };
 
 export const continueGetSubCategory =
-  (key, pageNo = 2) =>
+  (key, pageNo) =>
   (dispatch, getState) => {
     if (!lastSubCategoryParams) {
       console.warn("No previous category parameters found");
@@ -262,8 +262,8 @@ export const continueGetSubCategory =
     const startIndex = CATEGORY_DATA_MAX_RESULTS_LIMIT * (pageNo - 1);
     if (
       (startIndex <= 1 && !targetData) ||
-      targetData[startIndex] !== null ||
-      totalCount <= startIndex
+      startIndex < targetData.length ||
+      (totalCount -1) <= startIndex
     ) {
       //ignore query
       return;