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i18n get_locale_path: handle the case when the default locale is not set, SL #4450

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If the default locale is not set (see SL #4450 for a use case), get_locale_path
does now return None so that the sugar-activity script can handle that case
cleanly.

Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Daniel Drake <dsd@laptop.org>
This commit is contained in:
Simon Schampijer 2013-03-05 14:17:36 +01:00
parent 63b8e87b1a
commit dcbdcd77fe
2 changed files with 11 additions and 5 deletions
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1
bin/sugar-activity
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@ -107,6 +107,7 @@ def main():
# must be done early, some activities set translations globally, SL #3654
locale_path = i18n.get_locale_path(bundle.get_bundle_id())
if locale_path:
gettext.bindtextdomain(bundle.get_bundle_id(), locale_path)
gettext.bindtextdomain('sugar-toolkit', sugar3.locale_path)
gettext.textdomain(bundle.get_bundle_id())

9
src/sugar3/activity/i18n.py
View File

@ -119,7 +119,8 @@ def get_locale_path(bundle_id):
@type bundle_id: string
@param bundle_id: The bundle id of the activity in question
@rtype: string
@return: the preferred locale path
@return: the preferred locale path or None in the
case of an error
"""
# Note: We pre-assign weights to the directories so that if no translations
@ -135,10 +136,14 @@ def get_locale_path(bundle_id):
candidate_dirs[os.path.join(sys.prefix, 'share', 'locale')] = 0
default_locale = locale.getdefaultlocale()[0]
if not default_locale:
return None
for candidate_dir in candidate_dirs.keys():
if os.path.exists(candidate_dir):
full_path = os.path.join(candidate_dir, \
locale.getdefaultlocale()[0], 'LC_MESSAGES', \
default_locale, 'LC_MESSAGES', \
bundle_id + '.mo')
if os.path.exists(full_path):
try: