set_channel_topic(turb, puzzle)
# And rename the sheet to prefix with "SOLVED: "
- turbot.sheets.renameSheet(turb, puzzle['sheet_url'], 'SOLVED: ' + puzzle['name'])
+ turbot.sheets.renameSheet(turb, puzzle['sheet_url'],
+ 'SOLVED: ' + puzzle['name'])
# Finally, rename the Slack channel to add the suffix '-solved'
channel_name = "{}-{}-solved".format(