[py3] Fixed egg template loader.
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parent
dcf72835e3
commit
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@ -1,13 +1,15 @@
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# Wrapper for loading templates from eggs via pkg_resources.resource_string.
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from __future__ import unicode_literals
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try:
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from pkg_resources import resource_string
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except ImportError:
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resource_string = None
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from django.conf import settings
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from django.template.base import TemplateDoesNotExist
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from django.template.loader import BaseLoader
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from django.conf import settings
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from django.utils import six
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class Loader(BaseLoader):
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is_usable = resource_string is not None
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@ -22,9 +24,12 @@ class Loader(BaseLoader):
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pkg_name = 'templates/' + template_name
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for app in settings.INSTALLED_APPS:
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try:
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return (resource_string(app, pkg_name).decode(settings.FILE_CHARSET), 'egg:%s:%s' % (app, pkg_name))
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except:
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pass
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resource = resource_string(app, pkg_name)
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except Exception:
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continue
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if not six.PY3:
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resource = resource.decode(settings.FILE_CHARSET)
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return (resource, 'egg:%s:%s' % (app, pkg_name))
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raise TemplateDoesNotExist(template_name)
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_loader = Loader()
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