Mismatch datetime separator in datetime picker for several locales

[Jun Omae]

Originally reported in [50289f02/rjollos.git].

timepicker_separator is always ' ' when iso8601 format isn't configured. However, date/time separator isn't a space character for several locales. ({0} is time part, {1} is date part in get_datetime_format()).

>>> import babel
>>> babel.__version__
'0.9.6'
>>> from babel.dates import get_datetime_format
>>> from trac.util.translation import get_available_locales
>>> fmts = {}
>>> for locale_id in 'ca cs da de el en_GB en_US eo es es_AR es_MX et fa fi fr gl he hu hy it ja ko nb nl pl pt pt_BR ro ru sl sv tr uk vi zh_CN zh_TW'.split():
...   fmt = get_datetime_format('medium', locale_id)
...   fmts.setdefault(fmt, []).append(locale_id)
...
>>> for fmt in sorted(fmts):
...   print('%r => %s' % (fmt, ' '.join(fmts[fmt])))
...
u'{0} {1}' => vi
u'{1} {0}' => ca cs da de el en_GB en_US eo es es_AR es_MX et fi fr gl he hu hy it ja ko nb nl pl pt pt_BR ru sl sv tr uk zh_CN zh_TW
u'{1}, {0}' => ro
u'{1}\u060c \u0633\u0627\u0639\u062a {0}' => fa

>>> import babel
>>> babel.__version__
'1.3'
>>> from babel.dates import get_datetime_format
>>> from trac.util.translation import get_available_locales
>>> fmts = {}
>>> for locale_id in 'ca cs da de el en_GB en_US eo es es_AR es_MX et fa fi fr gl he hu hy it ja ko nb nl pl pt pt_BR ro ru sl sv tr uk vi zh_CN zh_TW'.split():
...   fmt = get_datetime_format('medium', locale_id)
...   fmts.setdefault(fmt, []).append(locale_id)
...
>>> for fmt in sorted(fmts):
...   print('%r => %s' % (fmt, ' '.join(fmts[fmt])))
...
u'{0} {1}' => nb vi
u'{1} - {0}' => el
u'{1} {0}' => ca cs da de en_GB eo es es_AR es_MX et fi fr gl hu it ja ko nl pt pt_BR sl sv tr uk zh_CN zh_TW
u'{1}, {0}' => en_US he hy pl ro ru
u'{1}\u060c\u200f {0}' => fa

[Jun Omae]

Proposed changes in [83e0d4c90/jomae.git].

[Jun Omae]

(modified description to use all locales)