Since 2.1.0, flask deprecates safe_join, as elaborated in its release note here. For now, a workaround is to degrade flask to an older version like pip install Flask==2.0.3. This should be fixed in the future release of GNNLens2 by either restricting Flask version or follow the latest recommended practice.
Credit to @SherylHYX for reporting the issue.
Since
2.1.0,flaskdeprecatessafe_join, as elaborated in its release note here. For now, a workaround is to degrade flask to an older version likepip install Flask==2.0.3. This should be fixed in the future release of GNNLens2 by either restricting Flask version or follow the latest recommended practice.Credit to @SherylHYX for reporting the issue.