def delete_tag(tag, directory=None):
    execute_command('git tag -d {0}'.format(tag), shell=True, cwd=directory)
Calculate the reference key for this reference
dataset/ETHPy150Open ros-infrastructure/bloom/bloom/git.py/delete_tag--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/dispatch/saferef.py/BoundMethodWeakref.calculateKey