Update optimized_previous_button.dart / Fixed canGoToPrevoiusPageProv…

…ider condition (#2812)
rrousselGit · Aug 13, 2023 · 60aaaf8 · 60aaaf8
1 parent a11b883
commit 60aaaf8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.../docusaurus-plugin-content-docs/current/providers/provider/optimized_previous_button.dart b/.../docusaurus-plugin-content-docs/current/providers/provider/optimized_previous_button.dart
@@ -10,7 +10,7 @@ final pageIndexProvider = StateProvider<int>((ref) => 0);
 /* highlight-start */
 final canGoToPreviousPageProvider = Provider<bool>((ref) {
 /* highlight-end */
-  return ref.watch(pageIndexProvider) == 0;
+  return ref.watch(pageIndexProvider) > 0;
 });
 
 class PreviousButton extends ConsumerWidget {