def get_pulls()

in tools/changelog.py [0:0]

• 37 lines of code
• 13 McCabe index (conditional complexity)

def get_pulls(token, date_from, date_to, merged_to, exclude_pulls=None):
  'Get and normalize pull requests from the Github API.'
  exclude_pulls = exclude_pulls
  url = 'pulls?state=closed&sort=updated&direction=desc&per_page=100'
  page = 1
  lookbehinds = 0
  while True:
    pulls = fetch(token, f'{url}&page={page}')
    excluded, unmerged = 0, 0
    for r in pulls:
      pull_id = r['number']
      merged_at = r['merged_at']
      body = r['body']
      upgrade_notes = get_upgrade_notes(r['body'])

      if merged_at is None:
        unmerged += 1
        continue
      pull = PullRequest(pull_id, r['base']['ref'], r['user']['login'],
                         r['title'], iso8601.parse_date(merged_at),
                         [l['name'].lower() for l in r['labels']],
                         upgrade_notes)
      if pull.id in exclude_pulls:
        excluded += 1
        continue
      if pull.base not in merged_to or pull.merged_at <= date_from:
        unmerged += 1
        continue
      if date_to and pull.merged_at >= date_to:
        continue
      yield pull
    if (len(pulls) + excluded) < 100:
      break
    elif unmerged == 100:
      if lookbehinds >= 1:
        break
      lookbehinds += 1
    page += 1