Always turns Single Artist Names into Character Lists

[Reasonable-Grape2698]

https://github.com/AIGMix/AIGPY/blob/master/aigpy/tagHelper.py issue is in this file, it has trylist for both albumartist and artist which joins anything over 1 character in length.

The issue is it also joins actual strings by commas,, one character at a time

[Reasonable-Grape2698]

Ie Example becomes E, x, a, m, p, l, e.

[Reasonable-Grape2698]

Something like

def __tryList__(obj):
    if obj is None or len(obj) <= 0:
        return ''
    if isinstance(obj, str):
        return obj if obj is not None
    return ", ".join(obj)

Should work

edit:

if obj is not None is covered already and not needed

Only tested as a demo, results as expected.

input = "test"
input2 = ["test1", "test2"]
input3 = ["test"]

def trylist(obj):
    if obj is None or len(obj) <= 0:
        return ''
    if isinstance(obj, str):
        return obj if obj is not None
    return ", ".join(obj)
    
print(trylist(input))
print(trylist(input2))
print(trylist(input3))

[Reasonable-Grape2698]

Created pull request with fix