Noissue - Adapt best practices for trailing commas (sitescripts)

sitescripts/hg/bin/update_issues.py

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 # Copyright (C) 2006-present eyeo GmbH
 #
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 # it under the terms of the GNU General Public License version 3 as
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@@ skipping 66 matching lines @@
 
 
 def _post_comments(ui, repo, config, refs):
     repo_name = posixpath.split(repo.url())[1]
     template = get_template('hg/template/issue_commit_comment.tmpl',
                             autoescape=False)
     for ref in refs:
         comment_text = template.render({
             'repository_name': repo_name,
             'changes': ref.commits,
-            'format_description': _format_description
+            'format_description': _format_description,
         })
         with _trac_proxy(ui, config, 'getting issue {}'.format(ref.id)) as tp:
             attrs = tp.ticket.get(ref.id)[3]
             changes = {'_ts': attrs['_ts'], 'action': 'leave'}
             _update_issue(ui, config, ref.id, changes, comment_text)
 
 
 def _compile_module_regexps(ui, config, modules):
     for module, regexp in config.items('hg_module_milestones'):
         try:
@@ skipping 33 matching lines @@
 def _declare_fixed(ui, config, refs):
     updates = []
     # Changes that need milestones added to them, indexed by module.
     need_milestones = collections.defaultdict(list)
 
     for ref in refs:
         with _trac_proxy(ui, config, 'getting issue {}'.format(ref.id)) as tp:
             attrs = tp.ticket.get(ref.id)[3]
             changes = {
                 '_ts': attrs['_ts'],
-                'action': 'leave'
+                'action': 'leave',
             }
             actions = tp.ticket.getActions(ref.id)
             if any(action[0] == 'resolve' for action in actions):
                 changes['action'] = 'resolve'
             if not attrs['milestone']:
                 need_milestones[attrs['component']].append(changes)
             updates.append((ref.id, changes))
 
     for module, milestone in _get_module_milestones(ui, config,
                                                     need_milestones.keys()):
@@ skipping 51 matching lines @@
     added_revs = repo.changelog.findmissingrevs([old_master_rev],
                                                 [new_master_rev])
     added_commits = [repo[rev] for rev in added_revs]
     refs = [ref for ref in _collect_references(ui, added_commits)
             if ref.is_fixed]
     _declare_fixed(ui, config, refs)
 
 
 # Alias for backward compatibility.
 hook = changegroup_hook