I notice the following at the top of Twisted's twistd.py
script:
import os, sys
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.insert(0, os.path.abspath(os.getcwd()))
What does import _preamble
do? I can't seem to find any references to it on the google-mage.
_preamble
is a module like any other. In twisted's case, this is simply the module that sets up sys.path
so that you can run twisted in development setups.
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