python - HTML templating using Jinja2 No module named your app -


i trying create html template in python using jinja2. have templates folder 'template.html' don't know how deal environments or package loaders.

i installed jinja2. these simple codes

from jinja2 import environment, packageloader  env = environment(loader=packageloader('ap', 'templates')) template = env.get_template('template.html') print template.render(title='hello')

i error:

file "a.py", line 3, in <module>     env = environment(loader=packageloader('ap', 'templates'))   file "/usr/local/lib/python2.7/dist-packages/jinja2-2.7-py2.7.egg/jinja2/loaders.py", line 214, in __init__     provider = get_provider(package_name)   file "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 213, in get_provider     __import__(moduleorreq) importerror: no module named ap

this folders

ap/     __init__.py     a.py     templates/         template.html

where wrong ? why error "no module named application"

i don't know environments , loaders, use:

jinja_environment = jinja2.environment(     loader=jinja2.filesystemloader('%s/templates/' % os.path.dirname(__file__)) )

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