Bulk Fill fails with exception due to KeyError for 'transcription'

[telotortium]

Describe the bug
Bulk fill fails due to a KeyError for 'transcription'.

To Reproduce
Steps to reproduce the behavior:

1. Go to the deck to bulk fill.
2. Click on the drop-down menu item 'Chinese > Bulk Fill > Transcription'
3. See error

Error 
An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed. 
If the issue only occurs when add-ons are enabled, please use the Tools>Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem. 
When you've discovered the add-on that is causing the problem, please report the issue on the add-ons section of our support site. 
Debug info:
Anki 2.1.13 (3ba55990) Python 3.6.7 Qt 5.12.1 PyQt 5.11.3
Platform: Mac 10.14.6
Flags: frz=True ao=True sv=1
Add-ons possibly involved: Chinese Support Redux v0115

Caught exception:
  File "/Users/me/Library/Application Support/Anki2/addons21/1128979221/fill.py", line 147, in bulk_fill_transcript
    ['transcription', 'pinyin', 'pinyinTaiwan', 'cantonese', 'bopomofo']
  File "/Users/me/Library/Application Support/Anki2/addons21/1128979221/config.py", line 59, in get_fields
    fields.extend(self.config['fields'][g])
<class 'KeyError'>: 'transcription'

Expected behavior
Bulk fill happens.

Specs (please complete the following information):

• OS: [e.g. Windows, iOS, Ubuntu]: MacOS 10.14
• Anki Version [e.g. v2.0.52, v2.1.5]: v2.1.13
• Chinese Support Version [e.g. v0.5.3-beta] v0115

Additional context

Looking at fill.py line 147 the offending line seems to be this:

    fields = config.get_fields(
        ['transcription', 'pinyin', 'pinyinTaiwan', 'cantonese', 'bopomofo']
    )

The other fields exist in the config, but not 'transcription'.

[JanOetting]

Thanks!
Could you please comment, why the options for bulk fill changed so drastically from 11.0 to 11.5 beta?
The old menu items names seemed so much more meaningful to me.

[telotortium]

I don't know, I'm not the maintainer, @luoliyan is.

[jdlorimer]

@telotortium Thanks for the patch.

@JanOetting I recall changing the names, but not my reasoning. Given that the underlying code changed so much, I suspect the menu names were no longer accurate.