False E121 with implicit string concatenation within parenthesis

[sn6uv]

Best demonstrated with some examples:

Example 1 (raises E121):

{
    ('abc'
     'def'): (
        'abc'),
}

Example 2 (raises E121):

('abc'
 'def') = (
    'abc')

I've done some other tests and it seems to only happen for hanging and not visual indent [Example 3] and with surrounding parenthesis present [Example 4].

Example 3: (Okay):

('abc'
 'def') = ('abc'
           'def')

Example 4: (Okay):

{
    'abc'
    'def': (
        'abc'),
}

[florentx]

Thank you !

it's fixed in trunk