Change gitlab API to use oauth_token instead of PAT (PAT shuold work as well)

pr_agent/git_providers/gitlab_provider.py

@@ -11,12 +11,9 @@ from pr_agent.config_loader import settings
 from ..algo.language_handler import is_valid_file
 from .git_provider import EDIT_TYPE, FilePatchInfo, GitProvider
 
-logger = logging.getLogger()
-
 
 class GitLabProvider(GitProvider):
 
-
     def __init__(self, merge_request_url: Optional[str] = None, incremental: Optional[bool] = False):
         gitlab_url = settings.get("GITLAB.URL", None)
         if not gitlab_url:
@@ -25,8 +22,8 @@ class GitLabProvider(GitProvider):
         if not gitlab_access_token:
             raise ValueError("GitLab personal access token is not set in the config file")
         self.gl = gitlab.Gitlab(
-            gitlab_url,
-            gitlab_access_token
+            url=gitlab_url,
+            oauth_token=gitlab_access_token
         )
         self.id_project = None
         self.id_mr = None
@@ -51,12 +48,7 @@ class GitLabProvider(GitProvider):
     def _set_merge_request(self, merge_request_url: str):
         self.id_project, self.id_mr = self._parse_merge_request_url(merge_request_url)
         self.mr = self._get_merge_request()
-        try:
-            self.last_diff = self.mr.diffs.list(get_all=True)[-1]
-        except IndexError as e:
-            logger.error(f"Could not get diff for merge request {self.id_mr}")
-            raise ValueError(f"Could not get diff for merge request {self.id_mr}") from e
-
+        self.last_diff = self.mr.diffs.list()[-1]
 
     def _get_pr_file_content(self, file_path: str, branch: str) -> str:
         try: