def __getCategory(self):        
        if self.categories:
            return self.categories[0]
        else:
            return "UnknownCategory"
Enters transaction management for a running thread. It must be balanced with
dataset/ETHPy150Open datamachine/telex/telex/plugin/PluginInfo.py/PluginInfo.__getCategory--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/backends/__init__.py/BaseDatabaseWrapper.enter_transaction_management