kallithea Files · rhodecode/lib/dbmigrate/migrate/versioning/util/importpath.py

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Marcin Kuzminski

fixed default permissions population during upgrades
- it often happen that introducing new permission
caused default permission to reset it's state to installation
default.
new version makes sure that only missing permissions are
created while leaving old defaults

import os
import sys

def import_path(fullpath):
    """ Import a file with full path specification. Allows one to
        import from anywhere, something __import__ does not do.
    """
    # http://zephyrfalcon.org/weblog/arch_d7_2002_08_31.html
    path, filename = os.path.split(fullpath)
    filename, ext = os.path.splitext(filename)
    sys.path.append(path)
    module = __import__(filename)
    reload(module) # Might be out of date during tests
    del sys.path[-1]
    return module