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October 3, 2016 06:20
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Python helper functions.
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| def has_pkg(package): | |
| import importlib | |
| try: | |
| importlib.import_module(package) | |
| except ImportError: | |
| return False | |
| return True | |
| def pip_install(package): | |
| import pip | |
| pip.main(['install', package]) | |
| def ensure_pkg(package): | |
| has_pkg(package) or pip_install(package) | |
| # ensure_pkg('pyftpdlib') |
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