Wrong zhuyin to pinyin for syllables ending with ㄨ

[mthewissen]

That is, when they have the first intonation:

from dragonmapper import hanzi, transcriptions
print transcriptions.zhuyin_syllable_to_pinyin(u'ㄓㄨˋ') # works
print transcriptions.zhuyin_syllable_to_pinyin(u'ㄔㄨ') # does not work

I traced things down to the following:

def _parse_zhuyin_syllable(unparsed_syllable):
    """Return the syllable and tone of a Zhuyin syllable."""
    zhuyin_tone = unparsed_syllable[-1]
    if zhuyin_tone in zhon.zhuyin.characters:
        syllable, tone = unparsed_syllable, '1'
    elif zhuyin_tone in zhon.zhuyin.marks:
        for tone_number, tone_mark in _ZHUYIN_TONES.items():
            if zhuyin_tone == tone_mark:
                syllable, tone = unparsed_syllable[:-1], tone_number
    else:
        raise ValueError("Invalid syllable: %s" % unparsed_syllable)

    return syllable, tone

For some reason, there is no ㄨ in zhon.zhuyin.characters? (also no ㄩ)

[tsroten]

@mthewissen Thanks for reporting this! This is actually an issue with zhon (another one of my libraries). I'm going to close the issue here and open one up over there.

[tsroten]

@mthewissen A new Zhon release is on PyPi that addresses this.

[mthewissen]

I tried it again today and it works. Thanks for fixing it!