def __delitem__(key):
Synchronously execute callback
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/zope/zope/interface/common/mapping.py/IWriteMapping.__delitem__--crossover with--dataset/ETHPy150Open opennode/nodeconductor/nodeconductor/core/executors.py/BaseExecutor._apply_callback