Merge #658

658: fix: fixed for the issue (#657) r=myConsciousness a=myConsciousness

# 1. Description

<!-- Provide a description of what this PR is doing.
If you're modifying existing behavior, describe the existing behavior, how this PR is changing it,
and what motivated the change. If this is a breaking change, specify explicitly which APIs have been
changed. -->

## 1.1. Checklist

<!-- Before you create this PR confirm that it meets all requirements listed below by checking the
relevant checkboxes (`[x]`). This will ensure a smooth and quick review process. -->

- [x] The title of my PR starts with a [Conventional Commit] prefix (`fix:`, `feat:`, `docs:` etc).
- [x] I have read the [Contributor Guide] and followed the process outlined for submitting PRs.
- [x] I have updated/added tests for ALL new/updated/fixed functionality.
- [x] I have updated/added relevant documentation in `docs` and added dartdoc comments with `///`.
- [x] I have updated/added relevant examples in `examples`.

## 1.2. Breaking Change

<!-- Does your PR require users to manually update their apps to accommodate your change?

If the PR is a breaking change this should be indicated with suffix "!"  (for example, `feat!:`, `fix!:`). See [Conventional Commit] for details.
-->

- [ ] Yes, this is a breaking change.
- [x] No, this is _not_ a breaking change.

## 1.3. Related Issues

<!-- Provide a list of issues related to this PR from the [issue database].
Indicate which of these issues are resolved or fixed by this PR, i.e. Fixes #xxxx* !-->

<!-- Links -->

[issue database]: https://github.com/twitter-dart/twitter-api-v2/issues
[contributor guide]: https://github.com/twitter-dart/twitter-api-v2/blob/main/CONTRIBUTING.md
[style guide]: https://github.com/twitter-dart/twitter-api-v2/blob/main/STYLEGUIDE.md
[conventional commit]: https://conventionalcommits.org


Co-authored-by: myConsciousness <[email protected]>

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release Note
 
+## v4.9.4
+
+- Fixed some named parameters as nullable. ([#657](https://github.com/twitter-dart/twitter-api-v2/issues/657))
+
 ## v4.9.3
 
 - Added `exclude` parameter to `TweetsService.lookupQuoteTweets`. ([#647](https://github.com/twitter-dart/twitter-api-v2/issues/647))

lib/src/service/lists/lists_service.dart

@@ -421,7 +421,7 @@ abstract class ListsService {
     required String listId,
     int? maxResults,
     String? paginationToken,
-    List<TweetExpansion> expansions,
+    List<TweetExpansion>? expansions,
     List<TweetField>? tweetFields,
     List<UserField>? userFields,
     Paging<List<TweetData>, TweetMeta>? paging,
@@ -760,8 +760,8 @@ abstract class ListsService {
     required String listId,
     int? maxResults,
     String? paginationToken,
-    List<UserExpansion> expansions,
-    List<UserField> userFields,
+    List<UserExpansion>? expansions,
+    List<UserField>? userFields,
     Paging<List<UserData>, UserMeta>? paging,
   });
 
@@ -826,7 +826,6 @@ abstract class ListsService {
   ///             `PaginationControl.stop()` to terminate paging on
   ///             arbitrary conditions, otherwise paging continues until the
   ///             next page runs out.
-
   ///
   /// ## Endpoint Url
   ///
@@ -1027,7 +1026,7 @@ abstract class ListsService {
     required String listId,
     int? maxResults,
     String? paginationToken,
-    List<UserExpansion> expansions,
+    List<UserExpansion>? expansions,
     List<TweetField>? tweetFields,
     List<UserField>? userFields,
     Paging<List<UserData>, UserMeta>? paging,

pubspec.yaml

@@ -1,6 +1,6 @@
 name: twitter_api_v2
 description: The most famous and powerful Dart/Flutter library for Twitter API v2.0.
-version: 4.9.3
+version: 4.9.4
 repository: https://github.com/twitter-dart/twitter-api-v2
 issue_tracker: https://github.com/twitter-dart/twitter-api-v2/issues
 homepage: https://github.com/twitter-dart