From 09290d0d10c85d13e6aed168cb92fa89f7d8a966 Mon Sep 17 00:00:00 2001
From: ibcker <happymiyu@gmail.com>
Date: Wed, 17 Mar 2021 20:10:29 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20viewCount=20=E5=B0=911=E7=9A=84bug?=
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---
 lib/src/loadmore_widget.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/src/loadmore_widget.dart b/lib/src/loadmore_widget.dart
index 0d18274..121261e 100644
--- a/lib/src/loadmore_widget.dart
+++ b/lib/src/loadmore_widget.dart
@@ -85,7 +85,7 @@ class _LoadMoreState extends State<LoadMore> {
       if (!widget.whenEmptyLoad && delegate.estimatedChildCount == 0) {
         break outer;
       }
-      var viewCount = delegate.estimatedChildCount ?? 0 + 1;
+      var viewCount = (delegate.estimatedChildCount ?? 0) + 1;
       IndexedWidgetBuilder builder = (context, index) {
         if (index == viewCount - 1) {
           return _buildLoadMoreView();
@@ -157,7 +157,7 @@ class _LoadMoreState extends State<LoadMore> {
       if (!widget.whenEmptyLoad && delegate.estimatedChildCount == 0) {
         break outer;
       }
-      final viewCount = delegate.estimatedChildCount ?? 0 + 1;
+      final viewCount = (delegate.estimatedChildCount ?? 0) + 1;
       IndexedWidgetBuilder builder = (context, index) {
         if (index == viewCount - 1) {
           return _buildLoadMoreView();