def run(self, *args):
"""Runs the management script.
If ``self.env`` is not defined, it will import it from
``current_app``.
"""
# NB: this hack for newer versions of Flask-Script
# which provide whole bunch of arguments to flask assets
# instead of useful ones only.
try:
if isinstance(args[2], list):
args = args[2]
else:
raise IndexError
except IndexError:
# restore arguments to same as expected
# in previous version of Flask-Assets
args = args[0]
if not self.env:
from flask import current_app
self.env = current_app.jinja_env.assets_environment
from webassets import script
return script.main(args, env=self.env)
def run(self, args):
"""Runs the management script.
If ``self.env`` is not defined, it will import it from
``current_app``.
"""
if not self.env:
from flask import current_app
self.env = current_app.jinja_env.assets_environment
from webassets import script
return script.main(args, env=self.env)
def handle(self, app, prog, name, remaining_args):
from webassets import script
script.main(remaining_args, env=self.env)