Many of the --format tokens generate errors

[RichardBronosky]

According to jira-cli view -h

  --format FORMAT       format for displaying ticket information. allowed
                        tokens: status,priority,updated,votes,components,proje
                        ct,reporter,created,fixVersions,summary,environment,as
                        signee,key,affectsVersions,type.Use the % character
                        before each token (example: issue id: %key
                        [%priority])

However I have found that the following tokens fail: votes, components, project

Here is a transcript:

$ for t in \
           status priority updated votes components project \
           reporter created fixVersions summary environment \
           assignee key affectsVersions type;
do
    echo -e "\n\n####\n# token:$t\n####";
    jira-cli view --format="$t: %$t" ITOPS-572;
done


####
# token:status
####
status: New


####
# token:priority
####
priority: Major


####
# token:updated
####
updated: 2017-11-03T00:02:23.217-0400


####
# token:votes
####
Traceback (most recent call last):
  File "/Users/bbronosky/Library/Python/2.7/bin/jira-cli", line 11, in <module>
    load_entry_point('jira-cli==2.2', 'console_scripts', 'jira-cli')()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/interface.py", line 272, in cli
    return post_args.cmd(jira, post_args).execute()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/processor.py", line 30, in execute
    return self.eval()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/processor.py", line 75, in eval
    comments_only=self.args.comments_only
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/bridge/__init__.py", line 68, in format_issue
    ret_str = ret_str.replace(k, issue.setdefault(v.lower(),"")).encode('utf-8')
TypeError: expected a character buffer object


####
# token:components
####
Traceback (most recent call last):
  File "/Users/bbronosky/Library/Python/2.7/bin/jira-cli", line 11, in <module>
    load_entry_point('jira-cli==2.2', 'console_scripts', 'jira-cli')()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/interface.py", line 272, in cli
    return post_args.cmd(jira, post_args).execute()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/processor.py", line 30, in execute
    return self.eval()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/processor.py", line 75, in eval
    comments_only=self.args.comments_only
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/bridge/__init__.py", line 68, in format_issue
    ret_str = ret_str.replace(k, issue.setdefault(v.lower(),"")).encode('utf-8')
TypeError: expected a character buffer object


####
# token:project
####
Traceback (most recent call last):
  File "/Users/bbronosky/Library/Python/2.7/bin/jira-cli", line 11, in <module>
    load_entry_point('jira-cli==2.2', 'console_scripts', 'jira-cli')()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/interface.py", line 272, in cli
    return post_args.cmd(jira, post_args).execute()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/processor.py", line 30, in execute
    return self.eval()
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/processor.py", line 75, in eval
    comments_only=self.args.comments_only
  File "/Users/bbronosky/Library/Python/2.7/lib/python/site-packages/jiracli/bridge/__init__.py", line 68, in format_issue
    ret_str = ret_str.replace(k, issue.setdefault(v.lower(),"")).encode('utf-8')
TypeError: expected a character buffer object


####
# token:reporter
####
reporter: bbronosky


####
# token:created
####
created: 2017-11-01T14:09:52.402-0400


####
# token:fixVersions
####
fixVersions:


####
# token:summary
####
summary: Chef migration


####
# token:environment
####
environment:


####
# token:assignee
####
assignee: bbronosky


####
# token:key
####
key: ITOPS-572


####
# token:affectsVersions
####
affectsVersions:


####
# token:type
####
type: Epic