Google Code-in

Help convert mypy annotations to the Python 3 syntax in the Zulip codebase! This is a great way to practice git, git grep, and efficiently using a powerful editor.

Instructions for the mypy annotation task are at https://github.com/zulip/zulip-gci/blob/master/tasks/2017/mypy-annotations.md.

For this task, do Task Type A for the following set of files:

• zerver/lib/soft_deactivation.py
• zerver/webhooks/papertrail/view.py
• zerver/webhooks/bitbucket2/view.py
• zerver/webhooks/basecamp/view.py
• zerver/views/invite.py
• zerver/webhooks/jira/view.py
• analytics/management/commands/populate_analytics_db.py
• analytics/tests/test_counts.py
• zerver/webhooks/teamcity/view.py