iframe-proxy | Sunbelt Computer Software

This repository was archived by the owner on Sep 22, 2020. It is now read-only.

44 lines (27 loc) · 814 Bytes

# -*- coding: utf-8 -*-
import importlib
import json
def has_installed(dependency):
        importlib.import_module(dependency)
        return True
    except ImportError:
        return False
def is_tox_env(env):
    if 'VIRTUAL_ENV' in os.environ:
        return env in os.environ['VIRTUAL_ENV']
def has_django():
    return has_installed('django')
def has_pillow():
    return has_installed('PIL.Image')
def has_redis():
    return has_installed('redis')
class OverrideSettings(object):
    def __init__(self, **settings):
        self.settings = settings
    def __enter__(self):
        os.environ['overridden_settings'] = json.dumps(self.settings)
    def __exit__(self, *args, **kwargs):
        del os.environ['overridden_settings']
override_settings = OverrideSettings

Sunbelt Computer Software

PL/B Language Development and Support

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Sunbelt Computer Software

PL/B Language Development and Support

FilesExpand file tree

utils.py

Latest commit

History

utils.py

File metadata and controls