#Python type annotations install
#Python type annotations code

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#Python type annotations install

Non-user install because user site-packages disabledĬreated temporary directory: /tmp/pip-ephem-wheel-cache-yrrlga4nĬreated temporary directory: /tmp/pip-req-tracker-p88wxv0i Using pip 20.2.1 from /home/sebastian/Repos/ceph/src/pybind/mgr/venv38/lib/python3.8/site-packages/pip (python 3.8) Here, the fix is to add quotes around the Pizza return type in the factory method.Īs I am brand new to Python typing, maybe there are some other ways to fix this problem. which is no valid Python code any more as Pizza is not yet defined. Return 'This is a Pizza with %s on it' % ' pizza_salami(cls) -> Pizza: from typing import Optionalĭef _init_(self, ingredients: Optional] = None) -> None: using com2ann factory.py, I receive the following code. Return 'This is a Pizza with %s on it' % ' pizza_salami(cls):